15843792

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4731

約数の個数: 40

約数和(自身を含む): 41515200

約数和(自身を除く): 25671408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4649, 9298, 13947, 18596, 27894, 37192, 55788, 74384, 111576, 223152, 330079, 660158, 990237, 1320316, 1980474, 2640632, 3960948, 5281264, 7921896, 15843792]

約数ペア:

[(1, 15843792), (2, 7921896), (3, 5281264), (4, 3960948), (6, 2640632), (8, 1980474), (12, 1320316), (16, 990237), (24, 660158), (48, 330079), (71, 223152), (142, 111576), (213, 74384), (284, 55788), (426, 37192), (568, 27894), (852, 18596), (1136, 13947), (1704, 9298), (3408, 4649)]