12348544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 27289080

約数和(自身を除く): 14940536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 181, 208, 328, 362, 416, 533, 656, 724, 832, 1066, 1312, 1448, 1664, 2132, 2353, 2624, 2896, 4264, 4706, 5248, 5792, 7421, 8528, 9412, 11584, 14842, 17056, 18824, 23168, 29684, 34112, 37648, 59368, 68224, 75296, 96473, 118736, 150592, 192946, 237472, 301184, 385892, 474944, 771784, 949888, 1543568, 3087136, 6174272, 12348544]

約数ペア:

[(1, 12348544), (2, 6174272), (4, 3087136), (8, 1543568), (13, 949888), (16, 771784), (26, 474944), (32, 385892), (41, 301184), (52, 237472), (64, 192946), (82, 150592), (104, 118736), (128, 96473), (164, 75296), (181, 68224), (208, 59368), (328, 37648), (362, 34112), (416, 29684), (533, 23168), (656, 18824), (724, 17056), (832, 14842), (1066, 11584), (1312, 9412), (1448, 8528), (1664, 7421), (2132, 5792), (2353, 5248), (2624, 4706), (2896, 4264)]