31802284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 59431680

約数和(自身を除く): 27629396

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 8039, 16078, 32156, 184897, 345677, 369794, 691354, 739588, 1382708, 7950571, 15901142, 31802284]

約数ペア:

[(1, 31802284), (2, 15901142), (4, 7950571), (23, 1382708), (43, 739588), (46, 691354), (86, 369794), (92, 345677), (172, 184897), (989, 32156), (1978, 16078), (3956, 8039)]