28990084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5437}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 53596928

約数和(自身を除く): 24606844

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 5437, 10874, 21748, 168547, 233791, 337094, 467582, 674188, 935164, 7247521, 14495042, 28990084]

約数ペア:

[(1, 28990084), (2, 14495042), (4, 7247521), (31, 935164), (43, 674188), (62, 467582), (86, 337094), (124, 233791), (172, 168547), (1333, 21748), (2666, 10874), (5332, 5437)]