18336836

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 36925056

約数和(自身を除く): 18588220

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 4337, 8674, 17348, 30359, 60718, 121436, 654887, 1309774, 2619548, 4584209, 9168418, 18336836]

約数ペア:

[(1, 18336836), (2, 9168418), (4, 4584209), (7, 2619548), (14, 1309774), (28, 654887), (151, 121436), (302, 60718), (604, 30359), (1057, 17348), (2114, 8674), (4228, 4337)]