28791914

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 24

約数和(自身を含む): 46399980

約数和(自身を除く): 17608066

約数列:

[1, 2, 17, 34, 109, 218, 289, 457, 578, 914, 1853, 3706, 7769, 15538, 31501, 49813, 63002, 99626, 132073, 264146, 846821, 1693642, 14395957, 28791914]

約数ペア:

[(1, 28791914), (2, 14395957), (17, 1693642), (34, 846821), (109, 264146), (218, 132073), (289, 99626), (457, 63002), (578, 49813), (914, 31501), (1853, 15538), (3706, 7769)]