15697972984

素因数分解:

$2^3\times {\mathrm{6869}}^1\times {\mathrm{285667}}^1$

素因数の和:292542

約数の個数: 16

約数和(自身を含む): 29438087400

約数和(自身を除く): 13740114416

約数列:

[1, 2, 4, 8, 6869, 13738, 27476, 54952, 285667, 571334, 1142668, 2285336, 1962246623, 3924493246, 7848986492, 15697972984]

約数ペア:

[(1, 15697972984), (2, 7848986492), (4, 3924493246), (8, 1962246623), (6869, 2285336), (13738, 1142668), (27476, 571334), (54952, 285667)]