15182288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{86263}}^1$

素因数の和:86282

約数の個数: 20

約数和(自身を含む): 32090208

約数和(自身を除く): 16907920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 86263, 172526, 345052, 690104, 948893, 1380208, 1897786, 3795572, 7591144, 15182288]

約数ペア:

[(1, 15182288), (2, 7591144), (4, 3795572), (8, 1897786), (11, 1380208), (16, 948893), (22, 690104), (44, 345052), (88, 172526), (176, 86263)]