28998306

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43541}}^1$

素因数の和:43586

約数の個数: 24

約数和(自身を含む): 64529244

約数和(自身を除く): 35530938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 43541, 87082, 130623, 261246, 391869, 783738, 1611017, 3222034, 4833051, 9666102, 14499153, 28998306]

約数ペア:

[(1, 28998306), (2, 14499153), (3, 9666102), (6, 4833051), (9, 3222034), (18, 1611017), (37, 783738), (74, 391869), (111, 261246), (222, 130623), (333, 87082), (666, 43541)]