31491332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 57236760

約数和(自身を除く): 25745428

約数列:

[1, 2, 4, 29, 58, 116, 401, 677, 802, 1354, 1604, 2708, 11629, 19633, 23258, 39266, 46516, 78532, 271477, 542954, 1085908, 7872833, 15745666, 31491332]

約数ペア:

[(1, 31491332), (2, 15745666), (4, 7872833), (29, 1085908), (58, 542954), (116, 271477), (401, 78532), (677, 46516), (802, 39266), (1354, 23258), (1604, 19633), (2708, 11629)]