27141256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 52446240

約数和(自身を除く): 25304984

約数列:

[1, 2, 4, 8, 43, 86, 172, 257, 307, 344, 514, 614, 1028, 1228, 2056, 2456, 11051, 13201, 22102, 26402, 44204, 52804, 78899, 88408, 105608, 157798, 315596, 631192, 3392657, 6785314, 13570628, 27141256]

約数ペア:

[(1, 27141256), (2, 13570628), (4, 6785314), (8, 3392657), (43, 631192), (86, 315596), (172, 157798), (257, 105608), (307, 88408), (344, 78899), (514, 52804), (614, 44204), (1028, 26402), (1228, 22102), (2056, 13201), (2456, 11051)]