38409196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15413}}^1$

素因数の和:15513

約数の個数: 24

約数和(自身を含む): 77686560

約数和(自身を除く): 39277364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 15413, 30826, 61652, 107891, 215782, 431564, 1371757, 2743514, 5487028, 9602299, 19204598, 38409196]

約数ペア:

[(1, 38409196), (2, 19204598), (4, 9602299), (7, 5487028), (14, 2743514), (28, 1371757), (89, 431564), (178, 215782), (356, 107891), (623, 61652), (1246, 30826), (2492, 15413)]