8904848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10501}}^1$

素因数の和:10562

約数の個数: 20

約数和(自身を含む): 17580348

約数和(自身を除く): 8675500

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10501, 21002, 42004, 84008, 168016, 556553, 1113106, 2226212, 4452424, 8904848]

約数ペア:

[(1, 8904848), (2, 4452424), (4, 2226212), (8, 1113106), (16, 556553), (53, 168016), (106, 84008), (212, 42004), (424, 21002), (848, 10501)]