15855416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{29581}}^1$

素因数の和:29654

約数の個数: 16

約数和(自身を含む): 30173640

約数和(自身を除く): 14318224

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 29581, 59162, 118324, 236648, 1981927, 3963854, 7927708, 15855416]

約数ペア:

[(1, 15855416), (2, 7927708), (4, 3963854), (8, 1981927), (67, 236648), (134, 118324), (268, 59162), (536, 29581)]