28192868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37691}}^1$

素因数の和:37723

約数の個数: 24

約数和(自身を含む): 56990304

約数和(自身を除く): 28797436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 37691, 75382, 150764, 414601, 640747, 829202, 1281494, 1658404, 2562988, 7048217, 14096434, 28192868]

約数ペア:

[(1, 28192868), (2, 14096434), (4, 7048217), (11, 2562988), (17, 1658404), (22, 1281494), (34, 829202), (44, 640747), (68, 414601), (187, 150764), (374, 75382), (748, 37691)]