16847712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 56058912

約数和(自身を除く): 39211200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 137, 144, 168, 183, 224, 244, 252, 274, 288, 336, 366, 411, 427, 488, 504, 548, 549, 672, 732, 822, 854, 959, 976, 1008, 1096, 1098, 1233, 1281, 1464, 1644, 1708, 1918, 1952, 2016, 2192, 2196, 2466, 2562, 2877, 2928, 3288, 3416, 3836, 3843, 4384, 4392, 4932, 5124, 5754, 5856, 6576, 6832, 7672, 7686, 8357, 8631, 8784, 9864, 10248, 11508, 13152, 13664, 15344, 15372, 16714, 17262, 17568, 19728, 20496, 23016, 25071, 30688, 30744, 33428, 34524, 39456, 40992, 46032, 50142, 58499, 61488, 66856, 69048, 75213, 92064, 100284, 116998, 122976, 133712, 138096, 150426, 175497, 200568, 233996, 267424, 276192, 300852, 350994, 401136, 467992, 526491, 601704, 701988, 802272, 935984, 1052982, 1203408, 1403976, 1871968, 2105964, 2406816, 2807952, 4211928, 5615904, 8423856, 16847712]

約数ペア:

[(1, 16847712), (2, 8423856), (3, 5615904), (4, 4211928), (6, 2807952), (7, 2406816), (8, 2105964), (9, 1871968), (12, 1403976), (14, 1203408), (16, 1052982), (18, 935984), (21, 802272), (24, 701988), (28, 601704), (32, 526491), (36, 467992), (42, 401136), (48, 350994), (56, 300852), (61, 276192), (63, 267424), (72, 233996), (84, 200568), (96, 175497), (112, 150426), (122, 138096), (126, 133712), (137, 122976), (144, 116998), (168, 100284), (183, 92064), (224, 75213), (244, 69048), (252, 66856), (274, 61488), (288, 58499), (336, 50142), (366, 46032), (411, 40992), (427, 39456), (488, 34524), (504, 33428), (548, 30744), (549, 30688), (672, 25071), (732, 23016), (822, 20496), (854, 19728), (959, 17568), (976, 17262), (1008, 16714), (1096, 15372), (1098, 15344), (1233, 13664), (1281, 13152), (1464, 11508), (1644, 10248), (1708, 9864), (1918, 8784), (1952, 8631), (2016, 8357), (2192, 7686), (2196, 7672), (2466, 6832), (2562, 6576), (2877, 5856), (2928, 5754), (3288, 5124), (3416, 4932), (3836, 4392), (3843, 4384)]