7485488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 20

約数和(自身を含む): 15134448

約数和(自身を除く): 7648960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 20341, 40682, 81364, 162728, 325456, 467843, 935686, 1871372, 3742744, 7485488]

約数ペア:

[(1, 7485488), (2, 3742744), (4, 1871372), (8, 935686), (16, 467843), (23, 325456), (46, 162728), (92, 81364), (184, 40682), (368, 20341)]