28574684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 52727808

約数和(自身を除く): 24153124

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 4903, 5828, 9806, 19612, 151993, 230441, 303986, 460882, 607972, 921764, 7143671, 14287342, 28574684]

約数ペア:

[(1, 28574684), (2, 14287342), (4, 7143671), (31, 921764), (47, 607972), (62, 460882), (94, 303986), (124, 230441), (188, 151993), (1457, 19612), (2914, 9806), (4903, 5828)]