15171664

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3499}}^1$

素因数の和:3778

約数の個数: 20

約数和(自身を含む): 29512000

約数和(自身を除く): 14340336

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3499, 4336, 6998, 13996, 27992, 55984, 948229, 1896458, 3792916, 7585832, 15171664]

約数ペア:

[(1, 15171664), (2, 7585832), (4, 3792916), (8, 1896458), (16, 948229), (271, 55984), (542, 27992), (1084, 13996), (2168, 6998), (3499, 4336)]