16152040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23753}}^1$

素因数の和:23781

約数の個数: 32

約数和(自身を含む): 38481480

約数和(自身を除く): 22329440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23753, 47506, 95012, 118765, 190024, 237530, 403801, 475060, 807602, 950120, 1615204, 2019005, 3230408, 4038010, 8076020, 16152040]

約数ペア:

[(1, 16152040), (2, 8076020), (4, 4038010), (5, 3230408), (8, 2019005), (10, 1615204), (17, 950120), (20, 807602), (34, 475060), (40, 403801), (68, 237530), (85, 190024), (136, 118765), (170, 95012), (340, 47506), (680, 23753)]