23978735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 8144785

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 10139, 50695, 111529, 435977, 557645, 2179885, 4795747, 23978735]

約数ペア:

[(1, 23978735), (5, 4795747), (11, 2179885), (43, 557645), (55, 435977), (215, 111529), (473, 50695), (2365, 10139)]