15193772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 29245440

約数和(自身を除く): 14051668

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2719, 2794, 5438, 5588, 10876, 29909, 59818, 119636, 345313, 690626, 1381252, 3798443, 7596886, 15193772]

約数ペア:

[(1, 15193772), (2, 7596886), (4, 3798443), (11, 1381252), (22, 690626), (44, 345313), (127, 119636), (254, 59818), (508, 29909), (1397, 10876), (2719, 5588), (2794, 5438)]