18362958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 21118386

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2687, 3417, 5374, 6834, 8061, 16122, 45679, 91358, 137037, 180029, 274074, 360058, 540087, 1080174, 3060493, 6120986, 9181479, 18362958]

約数ペア:

[(1, 18362958), (2, 9181479), (3, 6120986), (6, 3060493), (17, 1080174), (34, 540087), (51, 360058), (67, 274074), (102, 180029), (134, 137037), (201, 91358), (402, 45679), (1139, 16122), (2278, 8061), (2687, 6834), (3417, 5374)]