15207742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 25085952

約数和(自身を除く): 9878210

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 5443, 10886, 59873, 119746, 691261, 1382522, 7603871, 15207742]

約数ペア:

[(1, 15207742), (2, 7603871), (11, 1382522), (22, 691261), (127, 119746), (254, 59873), (1397, 10886), (2794, 5443)]