28292693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 33746496

約数和(自身を除く): 5453803

約数列:

[1, 11, 13, 67, 143, 737, 871, 2953, 9581, 32483, 38389, 197851, 422279, 2176361, 2572063, 28292693]

約数ペア:

[(1, 28292693), (11, 2572063), (13, 2176361), (67, 422279), (143, 197851), (737, 38389), (871, 32483), (2953, 9581)]