15420152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{175229}}^1$

素因数の和:175246

約数の個数: 16

約数和(自身を含む): 31541400

約数和(自身を除く): 16121248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 175229, 350458, 700916, 1401832, 1927519, 3855038, 7710076, 15420152]

約数ペア:

[(1, 15420152), (2, 7710076), (4, 3855038), (8, 1927519), (11, 1401832), (22, 700916), (44, 350458), (88, 175229)]