28264502

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 23057098

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1619, 2494, 3238, 8729, 11333, 17458, 22666, 46951, 69617, 93902, 139234, 328657, 487319, 657314, 974638, 2018893, 4037786, 14132251, 28264502]

約数ペア:

[(1, 28264502), (2, 14132251), (7, 4037786), (14, 2018893), (29, 974638), (43, 657314), (58, 487319), (86, 328657), (203, 139234), (301, 93902), (406, 69617), (602, 46951), (1247, 22666), (1619, 17458), (2494, 11333), (3238, 8729)]