33493280

素因数分解:

$2^5\times 5^1\times {\mathrm{209333}}^1$

素因数の和:209348

約数の個数: 24

約数和(自身を含む): 79128252

約数和(自身を除く): 45634972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 209333, 418666, 837332, 1046665, 1674664, 2093330, 3349328, 4186660, 6698656, 8373320, 16746640, 33493280]

約数ペア:

[(1, 33493280), (2, 16746640), (4, 8373320), (5, 6698656), (8, 4186660), (10, 3349328), (16, 2093330), (20, 1674664), (32, 1046665), (40, 837332), (80, 418666), (160, 209333)]