11873072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43651}}^1$

素因数の和:43676

約数の個数: 20

約数和(自身を含む): 24357816

約数和(自身を除く): 12484744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43651, 87302, 174604, 349208, 698416, 742067, 1484134, 2968268, 5936536, 11873072]

約数ペア:

[(1, 11873072), (2, 5936536), (4, 2968268), (8, 1484134), (16, 742067), (17, 698416), (34, 349208), (68, 174604), (136, 87302), (272, 43651)]