15665018048

素因数分解:

$2^6\times {\mathrm{1609}}^1\times {\mathrm{152123}}^1$

素因数の和:153744

約数の個数: 28

約数和(自身を含む): 31104794280

約数和(自身を除く): 15439776232

約数列:

[1, 2, 4, 8, 16, 32, 64, 1609, 3218, 6436, 12872, 25744, 51488, 102976, 152123, 304246, 608492, 1216984, 2433968, 4867936, 9735872, 244765907, 489531814, 979063628, 1958127256, 3916254512, 7832509024, 15665018048]

約数ペア:

[(1, 15665018048), (2, 7832509024), (4, 3916254512), (8, 1958127256), (16, 979063628), (32, 489531814), (64, 244765907), (1609, 9735872), (3218, 4867936), (6436, 2433968), (12872, 1216984), (25744, 608492), (51488, 304246), (102976, 152123)]