23431968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 77837760

約数和(自身を除く): 54405792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 197, 224, 236, 252, 288, 336, 354, 394, 413, 472, 504, 531, 591, 672, 708, 788, 826, 944, 1008, 1062, 1182, 1239, 1379, 1416, 1576, 1652, 1773, 1888, 2016, 2124, 2364, 2478, 2758, 2832, 3152, 3304, 3546, 3717, 4137, 4248, 4728, 4956, 5516, 5664, 6304, 6608, 7092, 7434, 8274, 8496, 9456, 9912, 11032, 11623, 12411, 13216, 14184, 14868, 16548, 16992, 18912, 19824, 22064, 23246, 24822, 28368, 29736, 33096, 34869, 39648, 44128, 46492, 49644, 56736, 59472, 66192, 69738, 81361, 92984, 99288, 104607, 118944, 132384, 139476, 162722, 185968, 198576, 209214, 244083, 278952, 325444, 371936, 397152, 418428, 488166, 557904, 650888, 732249, 836856, 976332, 1115808, 1301776, 1464498, 1673712, 1952664, 2603552, 2928996, 3347424, 3905328, 5857992, 7810656, 11715984, 23431968]

約数ペア:

[(1, 23431968), (2, 11715984), (3, 7810656), (4, 5857992), (6, 3905328), (7, 3347424), (8, 2928996), (9, 2603552), (12, 1952664), (14, 1673712), (16, 1464498), (18, 1301776), (21, 1115808), (24, 976332), (28, 836856), (32, 732249), (36, 650888), (42, 557904), (48, 488166), (56, 418428), (59, 397152), (63, 371936), (72, 325444), (84, 278952), (96, 244083), (112, 209214), (118, 198576), (126, 185968), (144, 162722), (168, 139476), (177, 132384), (197, 118944), (224, 104607), (236, 99288), (252, 92984), (288, 81361), (336, 69738), (354, 66192), (394, 59472), (413, 56736), (472, 49644), (504, 46492), (531, 44128), (591, 39648), (672, 34869), (708, 33096), (788, 29736), (826, 28368), (944, 24822), (1008, 23246), (1062, 22064), (1182, 19824), (1239, 18912), (1379, 16992), (1416, 16548), (1576, 14868), (1652, 14184), (1773, 13216), (1888, 12411), (2016, 11623), (2124, 11032), (2364, 9912), (2478, 9456), (2758, 8496), (2832, 8274), (3152, 7434), (3304, 7092), (3546, 6608), (3717, 6304), (4137, 5664), (4248, 5516), (4728, 4956)]