328132048

素因数分解:

$2^4\times {\mathrm{3571}}^1\times {\mathrm{5743}}^1$

素因数の和:9322

約数の個数: 20

約数和(自身を含む): 636044608

約数和(自身を除く): 307912560

約数列:

[1, 2, 4, 8, 16, 3571, 5743, 7142, 11486, 14284, 22972, 28568, 45944, 57136, 91888, 20508253, 41016506, 82033012, 164066024, 328132048]

約数ペア:

[(1, 328132048), (2, 164066024), (4, 82033012), (8, 41016506), (16, 20508253), (3571, 91888), (5743, 57136), (7142, 45944), (11486, 28568), (14284, 22972)]