31448996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 57177120

約数和(自身を除く): 25728124

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2729, 2881, 5458, 5762, 10916, 11524, 117347, 182843, 234694, 365686, 469388, 731372, 7862249, 15724498, 31448996]

約数ペア:

[(1, 31448996), (2, 15724498), (4, 7862249), (43, 731372), (67, 469388), (86, 365686), (134, 234694), (172, 182843), (268, 117347), (2729, 11524), (2881, 10916), (5458, 5762)]