15438652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 28939680

約数和(自身を除く): 13501028

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2551, 3026, 5102, 6052, 10204, 43367, 86734, 173468, 227039, 454078, 908156, 3859663, 7719326, 15438652]

約数ペア:

[(1, 15438652), (2, 7719326), (4, 3859663), (17, 908156), (34, 454078), (68, 227039), (89, 173468), (178, 86734), (356, 43367), (1513, 10204), (2551, 6052), (3026, 5102)]