31593864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18541}}^1$

素因数の和:18621

約数の個数: 32

約数和(自身を含む): 80101440

約数和(自身を除く): 48507576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 444984, 1316411, 2632822, 3949233, 5265644, 7898466, 10531288, 15796932, 31593864]

約数ペア:

[(1, 31593864), (2, 15796932), (3, 10531288), (4, 7898466), (6, 5265644), (8, 3949233), (12, 2632822), (24, 1316411), (71, 444984), (142, 222492), (213, 148328), (284, 111246), (426, 74164), (568, 55623), (852, 37082), (1704, 18541)]