15247402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 24337152

約数和(自身を除く): 9089750

約数列:

[1, 2, 17, 34, 223, 446, 2011, 3791, 4022, 7582, 34187, 68374, 448453, 896906, 7623701, 15247402]

約数ペア:

[(1, 15247402), (2, 7623701), (17, 896906), (34, 448453), (223, 68374), (446, 34187), (2011, 7582), (3791, 4022)]