19543104

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 66251328

約数和(自身を除く): 46708224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 131, 144, 148, 168, 192, 222, 224, 252, 259, 262, 288, 296, 333, 336, 393, 444, 448, 504, 518, 524, 576, 592, 666, 672, 777, 786, 888, 917, 1008, 1036, 1048, 1179, 1184, 1332, 1344, 1554, 1572, 1776, 1834, 2016, 2072, 2096, 2331, 2358, 2368, 2664, 2751, 3108, 3144, 3552, 3668, 4032, 4144, 4192, 4662, 4716, 4847, 5328, 5502, 6216, 6288, 7104, 7336, 8253, 8288, 8384, 9324, 9432, 9694, 10656, 11004, 12432, 12576, 14541, 14672, 16506, 16576, 18648, 18864, 19388, 21312, 22008, 24864, 25152, 29082, 29344, 33012, 33929, 37296, 37728, 38776, 43623, 44016, 49728, 58164, 58688, 66024, 67858, 74592, 75456, 77552, 87246, 88032, 101787, 116328, 132048, 135716, 149184, 155104, 174492, 176064, 203574, 232656, 264096, 271432, 305361, 310208, 348984, 407148, 465312, 528192, 542864, 610722, 697968, 814296, 930624, 1085728, 1221444, 1395936, 1628592, 2171456, 2442888, 2791872, 3257184, 4885776, 6514368, 9771552, 19543104]

約数ペア:

[(1, 19543104), (2, 9771552), (3, 6514368), (4, 4885776), (6, 3257184), (7, 2791872), (8, 2442888), (9, 2171456), (12, 1628592), (14, 1395936), (16, 1221444), (18, 1085728), (21, 930624), (24, 814296), (28, 697968), (32, 610722), (36, 542864), (37, 528192), (42, 465312), (48, 407148), (56, 348984), (63, 310208), (64, 305361), (72, 271432), (74, 264096), (84, 232656), (96, 203574), (111, 176064), (112, 174492), (126, 155104), (131, 149184), (144, 135716), (148, 132048), (168, 116328), (192, 101787), (222, 88032), (224, 87246), (252, 77552), (259, 75456), (262, 74592), (288, 67858), (296, 66024), (333, 58688), (336, 58164), (393, 49728), (444, 44016), (448, 43623), (504, 38776), (518, 37728), (524, 37296), (576, 33929), (592, 33012), (666, 29344), (672, 29082), (777, 25152), (786, 24864), (888, 22008), (917, 21312), (1008, 19388), (1036, 18864), (1048, 18648), (1179, 16576), (1184, 16506), (1332, 14672), (1344, 14541), (1554, 12576), (1572, 12432), (1776, 11004), (1834, 10656), (2016, 9694), (2072, 9432), (2096, 9324), (2331, 8384), (2358, 8288), (2368, 8253), (2664, 7336), (2751, 7104), (3108, 6288), (3144, 6216), (3552, 5502), (3668, 5328), (4032, 4847), (4144, 4716), (4192, 4662)]