441808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 20

約数和(自身を含む): 873828

約数和(自身を除く): 432020

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 521, 848, 1042, 2084, 4168, 8336, 27613, 55226, 110452, 220904, 441808]

約数ペア:

[(1, 441808), (2, 220904), (4, 110452), (8, 55226), (16, 27613), (53, 8336), (106, 4168), (212, 2084), (424, 1042), (521, 848)]