16432801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 20700288

約数和(自身を除く): 4267487

約数列:

[1, 7, 11, 77, 101, 707, 1111, 2113, 7777, 14791, 23243, 162701, 213413, 1493891, 2347543, 16432801]

約数ペア:

[(1, 16432801), (7, 2347543), (11, 1493891), (77, 213413), (101, 162701), (707, 23243), (1111, 14791), (2113, 7777)]