28060912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{159437}}^1$

素因数の和:159456

約数の個数: 20

約数和(自身を含む): 59310936

約数和(自身を除く): 31250024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 159437, 318874, 637748, 1275496, 1753807, 2550992, 3507614, 7015228, 14030456, 28060912]

約数ペア:

[(1, 28060912), (2, 14030456), (4, 7015228), (8, 3507614), (11, 2550992), (16, 1753807), (22, 1275496), (44, 637748), (88, 318874), (176, 159437)]