28628528

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 30

約数和(自身を含む): 57051036

約数和(自身を除く): 28422508

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1307, 1369, 2614, 2738, 5228, 5476, 10456, 10952, 20912, 21904, 48359, 96718, 193436, 386872, 773744, 1789283, 3578566, 7157132, 14314264, 28628528]

約数ペア:

[(1, 28628528), (2, 14314264), (4, 7157132), (8, 3578566), (16, 1789283), (37, 773744), (74, 386872), (148, 193436), (296, 96718), (592, 48359), (1307, 21904), (1369, 20912), (2614, 10952), (2738, 10456), (5228, 5476)]