12257664

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 32937840

約数和(自身を除く): 20680176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 233, 274, 384, 411, 466, 548, 699, 822, 932, 1096, 1398, 1644, 1864, 2192, 2796, 3288, 3728, 4384, 5592, 6576, 7456, 8768, 11184, 13152, 14912, 17536, 22368, 26304, 29824, 31921, 44736, 52608, 63842, 89472, 95763, 127684, 191526, 255368, 383052, 510736, 766104, 1021472, 1532208, 2042944, 3064416, 4085888, 6128832, 12257664]

約数ペア:

[(1, 12257664), (2, 6128832), (3, 4085888), (4, 3064416), (6, 2042944), (8, 1532208), (12, 1021472), (16, 766104), (24, 510736), (32, 383052), (48, 255368), (64, 191526), (96, 127684), (128, 95763), (137, 89472), (192, 63842), (233, 52608), (274, 44736), (384, 31921), (411, 29824), (466, 26304), (548, 22368), (699, 17536), (822, 14912), (932, 13152), (1096, 11184), (1398, 8768), (1644, 7456), (1864, 6576), (2192, 5592), (2796, 4384), (3288, 3728)]