15213488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41341}}^1$

素因数の和:41372

約数の個数: 20

約数和(自身を含む): 30758448

約数和(自身を除く): 15544960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41341, 82682, 165364, 330728, 661456, 950843, 1901686, 3803372, 7606744, 15213488]

約数ペア:

[(1, 15213488), (2, 7606744), (4, 3803372), (8, 1901686), (16, 950843), (23, 661456), (46, 330728), (92, 165364), (184, 82682), (368, 41341)]