18924298

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 31221900

約数和(自身を除く): 12297602

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 1129, 2258, 8381, 16762, 19193, 32741, 38386, 65482, 326281, 556597, 652562, 1113194, 9462149, 18924298]

約数ペア:

[(1, 18924298), (2, 9462149), (17, 1113194), (29, 652562), (34, 556597), (58, 326281), (289, 65482), (493, 38386), (578, 32741), (986, 19193), (1129, 16762), (2258, 8381)]