18066744

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 49771800

約数和(自身を除く): 31705056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 4253, 8506, 12759, 17012, 25518, 34024, 38277, 51036, 76554, 102072, 153108, 250927, 306216, 501854, 752781, 1003708, 1505562, 2007416, 2258343, 3011124, 4516686, 6022248, 9033372, 18066744]

約数ペア:

[(1, 18066744), (2, 9033372), (3, 6022248), (4, 4516686), (6, 3011124), (8, 2258343), (9, 2007416), (12, 1505562), (18, 1003708), (24, 752781), (36, 501854), (59, 306216), (72, 250927), (118, 153108), (177, 102072), (236, 76554), (354, 51036), (472, 38277), (531, 34024), (708, 25518), (1062, 17012), (1416, 12759), (2124, 8506), (4248, 4253)]