31192848

素因数分解:

$2^4\times 3^2\times {\mathrm{216617}}^1$

素因数の和:216631

約数の個数: 30

約数和(自身を含む): 87297054

約数和(自身を除く): 56104206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 216617, 433234, 649851, 866468, 1299702, 1732936, 1949553, 2599404, 3465872, 3899106, 5198808, 7798212, 10397616, 15596424, 31192848]

約数ペア:

[(1, 31192848), (2, 15596424), (3, 10397616), (4, 7798212), (6, 5198808), (8, 3899106), (9, 3465872), (12, 2599404), (16, 1949553), (18, 1732936), (24, 1299702), (36, 866468), (48, 649851), (72, 433234), (144, 216617)]