16373952

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 55790592

約数和(自身を除く): 39416640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 131, 144, 168, 186, 192, 217, 224, 248, 252, 262, 279, 288, 336, 372, 393, 434, 448, 496, 504, 524, 558, 576, 651, 672, 744, 786, 868, 917, 992, 1008, 1048, 1116, 1179, 1302, 1344, 1488, 1572, 1736, 1834, 1953, 1984, 2016, 2096, 2232, 2358, 2604, 2751, 2976, 3144, 3472, 3668, 3906, 4032, 4061, 4192, 4464, 4716, 5208, 5502, 5952, 6288, 6944, 7336, 7812, 8122, 8253, 8384, 8928, 9432, 10416, 11004, 12183, 12576, 13888, 14672, 15624, 16244, 16506, 17856, 18864, 20832, 22008, 24366, 25152, 28427, 29344, 31248, 32488, 33012, 36549, 37728, 41664, 44016, 48732, 56854, 58688, 62496, 64976, 66024, 73098, 75456, 85281, 88032, 97464, 113708, 124992, 129952, 132048, 146196, 170562, 176064, 194928, 227416, 255843, 259904, 264096, 292392, 341124, 389856, 454832, 511686, 528192, 584784, 682248, 779712, 909664, 1023372, 1169568, 1364496, 1819328, 2046744, 2339136, 2728992, 4093488, 5457984, 8186976, 16373952]

約数ペア:

[(1, 16373952), (2, 8186976), (3, 5457984), (4, 4093488), (6, 2728992), (7, 2339136), (8, 2046744), (9, 1819328), (12, 1364496), (14, 1169568), (16, 1023372), (18, 909664), (21, 779712), (24, 682248), (28, 584784), (31, 528192), (32, 511686), (36, 454832), (42, 389856), (48, 341124), (56, 292392), (62, 264096), (63, 259904), (64, 255843), (72, 227416), (84, 194928), (93, 176064), (96, 170562), (112, 146196), (124, 132048), (126, 129952), (131, 124992), (144, 113708), (168, 97464), (186, 88032), (192, 85281), (217, 75456), (224, 73098), (248, 66024), (252, 64976), (262, 62496), (279, 58688), (288, 56854), (336, 48732), (372, 44016), (393, 41664), (434, 37728), (448, 36549), (496, 33012), (504, 32488), (524, 31248), (558, 29344), (576, 28427), (651, 25152), (672, 24366), (744, 22008), (786, 20832), (868, 18864), (917, 17856), (992, 16506), (1008, 16244), (1048, 15624), (1116, 14672), (1179, 13888), (1302, 12576), (1344, 12183), (1488, 11004), (1572, 10416), (1736, 9432), (1834, 8928), (1953, 8384), (1984, 8253), (2016, 8122), (2096, 7812), (2232, 7336), (2358, 6944), (2604, 6288), (2751, 5952), (2976, 5502), (3144, 5208), (3472, 4716), (3668, 4464), (3906, 4192), (4032, 4061)]