31289196

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29297}}^1$

素因数の和:29393

約数の個数: 24

約数和(自身を含む): 73830960

約数和(自身を除く): 42541764

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 29297, 58594, 87891, 117188, 175782, 351564, 2607433, 5214866, 7822299, 10429732, 15644598, 31289196]

約数ペア:

[(1, 31289196), (2, 15644598), (3, 10429732), (4, 7822299), (6, 5214866), (12, 2607433), (89, 351564), (178, 175782), (267, 117188), (356, 87891), (534, 58594), (1068, 29297)]