18933796

素因数分解:

$2^2\times 7^2\times {\mathrm{96601}}^1$

素因数の和:96619

約数の個数: 18

約数和(自身を含む): 38544198

約数和(自身を除く): 19610402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 96601, 193202, 386404, 676207, 1352414, 2704828, 4733449, 9466898, 18933796]

約数ペア:

[(1, 18933796), (2, 9466898), (4, 4733449), (7, 2704828), (14, 1352414), (28, 676207), (49, 386404), (98, 193202), (196, 96601)]