12437984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 27306720

約数和(自身を除く): 14868736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1031, 1508, 2062, 3016, 4124, 6032, 8248, 12064, 13403, 16496, 26806, 29899, 32992, 53612, 59798, 107224, 119596, 214448, 239192, 388687, 428896, 478384, 777374, 956768, 1554748, 3109496, 6218992, 12437984]

約数ペア:

[(1, 12437984), (2, 6218992), (4, 3109496), (8, 1554748), (13, 956768), (16, 777374), (26, 478384), (29, 428896), (32, 388687), (52, 239192), (58, 214448), (104, 119596), (116, 107224), (208, 59798), (232, 53612), (377, 32992), (416, 29899), (464, 26806), (754, 16496), (928, 13403), (1031, 12064), (1508, 8248), (2062, 6032), (3016, 4124)]