12544816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 25154640

約数和(自身を除く): 12609824

約数列:

[1, 2, 4, 8, 16, 59, 97, 118, 137, 194, 236, 274, 388, 472, 548, 776, 944, 1096, 1552, 2192, 5723, 8083, 11446, 13289, 16166, 22892, 26578, 32332, 45784, 53156, 64664, 91568, 106312, 129328, 212624, 784051, 1568102, 3136204, 6272408, 12544816]

約数ペア:

[(1, 12544816), (2, 6272408), (4, 3136204), (8, 1568102), (16, 784051), (59, 212624), (97, 129328), (118, 106312), (137, 91568), (194, 64664), (236, 53156), (274, 45784), (388, 32332), (472, 26578), (548, 22892), (776, 16166), (944, 13289), (1096, 11446), (1552, 8083), (2192, 5723)]