31134984

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8263}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 78342720

約数和(自身を除く): 47207736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 8263, 16526, 24789, 33052, 49578, 66104, 99156, 198312, 1297291, 2594582, 3891873, 5189164, 7783746, 10378328, 15567492, 31134984]

約数ペア:

[(1, 31134984), (2, 15567492), (3, 10378328), (4, 7783746), (6, 5189164), (8, 3891873), (12, 2594582), (24, 1297291), (157, 198312), (314, 99156), (471, 66104), (628, 49578), (942, 33052), (1256, 24789), (1884, 16526), (3768, 8263)]