16486472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 15395128

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 269, 326, 376, 538, 652, 1076, 1304, 2152, 7661, 12643, 15322, 25286, 30644, 43847, 50572, 61288, 87694, 101144, 175388, 350776, 2060809, 4121618, 8243236, 16486472]

約数ペア:

[(1, 16486472), (2, 8243236), (4, 4121618), (8, 2060809), (47, 350776), (94, 175388), (163, 101144), (188, 87694), (269, 61288), (326, 50572), (376, 43847), (538, 30644), (652, 25286), (1076, 15322), (1304, 12643), (2152, 7661)]