15187384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 30718800

約数和(自身を除く): 15531416

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2437, 3116, 4874, 6232, 9748, 19496, 46303, 92606, 99917, 185212, 199834, 370424, 399668, 799336, 1898423, 3796846, 7593692, 15187384]

約数ペア:

[(1, 15187384), (2, 7593692), (4, 3796846), (8, 1898423), (19, 799336), (38, 399668), (41, 370424), (76, 199834), (82, 185212), (152, 99917), (164, 92606), (328, 46303), (779, 19496), (1558, 9748), (2437, 6232), (3116, 4874)]