28945492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2819}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 54008640

約数和(自身を除く): 25063148

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 2819, 5134, 5638, 10268, 11276, 47923, 95846, 191692, 425669, 851338, 1702676, 7236373, 14472746, 28945492]

約数ペア:

[(1, 28945492), (2, 14472746), (4, 7236373), (17, 1702676), (34, 851338), (68, 425669), (151, 191692), (302, 95846), (604, 47923), (2567, 11276), (2819, 10268), (5134, 5638)]