18338702956

素因数分解:

$2^2\times 7^2\times {\mathrm{93564811}}^1$

素因数の和:93564829

約数の個数: 18

約数和(自身を含む): 37332359988

約数和(自身を除く): 18993657032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 93564811, 187129622, 374259244, 654953677, 1309907354, 2619814708, 4584675739, 9169351478, 18338702956]

約数ペア:

[(1, 18338702956), (2, 9169351478), (4, 4584675739), (7, 2619814708), (14, 1309907354), (28, 654953677), (49, 374259244), (98, 187129622), (196, 93564811)]