80008928

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{4799}}^1$

素因数の和:5330

約数の個数: 24

約数和(自身を含む): 157852800

約数和(自身を除く): 77843872

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 4799, 8336, 9598, 16672, 19196, 38392, 76784, 153568, 2500279, 5000558, 10001116, 20002232, 40004464, 80008928]

約数ペア:

[(1, 80008928), (2, 40004464), (4, 20002232), (8, 10001116), (16, 5000558), (32, 2500279), (521, 153568), (1042, 76784), (2084, 38392), (4168, 19196), (4799, 16672), (8336, 9598)]