15697712432

素因数分解:

$2^4\times {\mathrm{7211}}^1\times {\mathrm{136057}}^1$

素因数の和:143276

約数の個数: 20

約数和(自身を含む): 30418759176

約数和(自身を除く): 14721046744

約数列:

[1, 2, 4, 8, 16, 7211, 14422, 28844, 57688, 115376, 136057, 272114, 544228, 1088456, 2176912, 981107027, 1962214054, 3924428108, 7848856216, 15697712432]

約数ペア:

[(1, 15697712432), (2, 7848856216), (4, 3924428108), (8, 1962214054), (16, 981107027), (7211, 2176912), (14422, 1088456), (28844, 544228), (57688, 272114), (115376, 136057)]