31688376

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10079}}^1$

素因数の和:10219

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 48145224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 10079, 20158, 30237, 40316, 60474, 80632, 120948, 241896, 1320349, 2640698, 3961047, 5281396, 7922094, 10562792, 15844188, 31688376]

約数ペア:

[(1, 31688376), (2, 15844188), (3, 10562792), (4, 7922094), (6, 5281396), (8, 3961047), (12, 2640698), (24, 1320349), (131, 241896), (262, 120948), (393, 80632), (524, 60474), (786, 40316), (1048, 30237), (1572, 20158), (3144, 10079)]