28854908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 51609600

約数和(自身を除く): 22754692

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 719, 1438, 2876, 10033, 20066, 40132, 56801, 91313, 113602, 182626, 227204, 365252, 7213727, 14427454, 28854908]

約数ペア:

[(1, 28854908), (2, 14427454), (4, 7213727), (79, 365252), (127, 227204), (158, 182626), (254, 113602), (316, 91313), (508, 56801), (719, 40132), (1438, 20066), (2876, 10033)]