15996872

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{11171}}^1$

素因数の和:11356

約数の個数: 16

約数和(自身を含む): 30164400

約数和(自身を除く): 14167528

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 11171, 22342, 44684, 89368, 1999609, 3999218, 7998436, 15996872]

約数ペア:

[(1, 15996872), (2, 7998436), (4, 3999218), (8, 1999609), (179, 89368), (358, 44684), (716, 22342), (1432, 11171)]