28371673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 32587776

約数和(自身を除く): 4216103

約数列:

[1, 11, 23, 127, 253, 883, 1397, 2921, 9713, 20309, 32131, 112141, 223399, 1233551, 2579243, 28371673]

約数ペア:

[(1, 28371673), (11, 2579243), (23, 1233551), (127, 223399), (253, 112141), (883, 32131), (1397, 20309), (2921, 9713)]