31232854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3951

約数の個数: 16

約数和(自身を含む): 48340656

約数和(自身を除く): 17107802

約数列:

[1, 2, 61, 67, 122, 134, 3821, 4087, 7642, 8174, 233081, 256007, 466162, 512014, 15616427, 31232854]

約数ペア:

[(1, 31232854), (2, 15616427), (61, 512014), (67, 466162), (122, 256007), (134, 233081), (3821, 8174), (4087, 7642)]