18702929432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{212533289}}^1$

素因数の和:212533306

約数の個数: 16

約数和(自身を含む): 38255992200

約数和(自身を除く): 19553062768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 212533289, 425066578, 850133156, 1700266312, 2337866179, 4675732358, 9351464716, 18702929432]

約数ペア:

[(1, 18702929432), (2, 9351464716), (4, 4675732358), (8, 2337866179), (11, 1700266312), (22, 850133156), (44, 425066578), (88, 212533289)]