15999380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47057}}^1$

素因数の和:47083

約数の個数: 24

約数和(自身を含む): 35575848

約数和(自身を除く): 19576468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 47057, 94114, 188228, 235285, 470570, 799969, 941140, 1599938, 3199876, 3999845, 7999690, 15999380]

約数ペア:

[(1, 15999380), (2, 7999690), (4, 3999845), (5, 3199876), (10, 1599938), (17, 941140), (20, 799969), (34, 470570), (68, 235285), (85, 188228), (170, 94114), (340, 47057)]