15361968

素因数分解:

$2^4\times 3^1\times {\mathrm{320041}}^1$

素因数の和:320052

約数の個数: 20

約数和(自身を含む): 39685208

約数和(自身を除く): 24323240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320041, 640082, 960123, 1280164, 1920246, 2560328, 3840492, 5120656, 7680984, 15361968]

約数ペア:

[(1, 15361968), (2, 7680984), (3, 5120656), (4, 3840492), (6, 2560328), (8, 1920246), (12, 1280164), (16, 960123), (24, 640082), (48, 320041)]