28629502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19423}}^1$

素因数の和:19503

約数の個数: 16

約数和(自身を含む): 47549952

約数和(自身を除く): 18920450

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19423, 38846, 213653, 427306, 1301341, 2602682, 14314751, 28629502]

約数ペア:

[(1, 28629502), (2, 14314751), (11, 2602682), (22, 1301341), (67, 427306), (134, 213653), (737, 38846), (1474, 19423)]