28784244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77377}}^1$

素因数の和:77415

約数の個数: 24

約数和(自身を含む): 69330688

約数和(自身を除く): 40546444

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77377, 154754, 232131, 309508, 464262, 928524, 2398687, 4797374, 7196061, 9594748, 14392122, 28784244]

約数ペア:

[(1, 28784244), (2, 14392122), (3, 9594748), (4, 7196061), (6, 4797374), (12, 2398687), (31, 928524), (62, 464262), (93, 309508), (124, 232131), (186, 154754), (372, 77377)]