2627456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 5640600

約数和(自身を除く): 3013144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1579, 1664, 3158, 6316, 12632, 20527, 25264, 41054, 50528, 82108, 101056, 164216, 202112, 328432, 656864, 1313728, 2627456]

約数ペア:

[(1, 2627456), (2, 1313728), (4, 656864), (8, 328432), (13, 202112), (16, 164216), (26, 101056), (32, 82108), (52, 50528), (64, 41054), (104, 25264), (128, 20527), (208, 12632), (416, 6316), (832, 3158), (1579, 1664)]