16818722

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 8885278

約数列:

[1, 2, 101, 139, 202, 278, 599, 1198, 14039, 28078, 60499, 83261, 120998, 166522, 8409361, 16818722]

約数ペア:

[(1, 16818722), (2, 8409361), (101, 166522), (139, 120998), (202, 83261), (278, 60499), (599, 28078), (1198, 14039)]