11289628

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 22708224

約数和(自身を除く): 11418596

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2111, 2674, 4222, 5348, 8444, 14777, 29554, 59108, 403201, 806402, 1612804, 2822407, 5644814, 11289628]

約数ペア:

[(1, 11289628), (2, 5644814), (4, 2822407), (7, 1612804), (14, 806402), (28, 403201), (191, 59108), (382, 29554), (764, 14777), (1337, 8444), (2111, 5348), (2674, 4222)]