1663670336

素因数分解:

$2^6\times {\mathrm{1531}}^1\times {\mathrm{16979}}^1$

素因数の和:18522

約数の個数: 28

約数和(自身を含む): 3303696720

約数和(自身を除く): 1640026384

約数列:

[1, 2, 4, 8, 16, 32, 64, 1531, 3062, 6124, 12248, 16979, 24496, 33958, 48992, 67916, 97984, 135832, 271664, 543328, 1086656, 25994849, 51989698, 103979396, 207958792, 415917584, 831835168, 1663670336]

約数ペア:

[(1, 1663670336), (2, 831835168), (4, 415917584), (8, 207958792), (16, 103979396), (32, 51989698), (64, 25994849), (1531, 1086656), (3062, 543328), (6124, 271664), (12248, 135832), (16979, 97984), (24496, 67916), (33958, 48992)]