215704848

素因数分解:

$2^4\times 3^1\times {\mathrm{4493851}}^1$

素因数の和:4493862

約数の個数: 20

約数和(自身を含む): 557237648

約数和(自身を除く): 341532800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4493851, 8987702, 13481553, 17975404, 26963106, 35950808, 53926212, 71901616, 107852424, 215704848]

約数ペア:

[(1, 215704848), (2, 107852424), (3, 71901616), (4, 53926212), (6, 35950808), (8, 26963106), (12, 17975404), (16, 13481553), (24, 8987702), (48, 4493851)]