28647091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 4616909

約数列:

[1, 11, 17, 187, 307, 499, 3377, 5219, 5489, 8483, 57409, 93313, 153193, 1685123, 2604281, 28647091]

約数ペア:

[(1, 28647091), (11, 2604281), (17, 1685123), (187, 153193), (307, 93313), (499, 57409), (3377, 8483), (5219, 5489)]