31972948

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27851}}^1$

素因数の和:27903

約数の個数: 24

約数和(自身を含む): 65507904

約数和(自身を除く): 33534956

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27851, 55702, 111404, 194957, 389914, 779828, 1141891, 2283782, 4567564, 7993237, 15986474, 31972948]

約数ペア:

[(1, 31972948), (2, 15986474), (4, 7993237), (7, 4567564), (14, 2283782), (28, 1141891), (41, 779828), (82, 389914), (164, 194957), (287, 111404), (574, 55702), (1148, 27851)]