18411612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5309}}^1$

素因数の和:5350

約数の個数: 36

約数和(自身を含む): 45644760

約数和(自身を除く): 27233148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5309, 10618, 15927, 21236, 31854, 63708, 90253, 180506, 270759, 361012, 541518, 1083036, 1534301, 3068602, 4602903, 6137204, 9205806, 18411612]

約数ペア:

[(1, 18411612), (2, 9205806), (3, 6137204), (4, 4602903), (6, 3068602), (12, 1534301), (17, 1083036), (34, 541518), (51, 361012), (68, 270759), (102, 180506), (204, 90253), (289, 63708), (578, 31854), (867, 21236), (1156, 15927), (1734, 10618), (3468, 5309)]