18323778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12071}}^1$

素因数の和:12110

約数の個数: 32

約数和(自身を含む): 41720832

約数和(自身を除く): 23397054

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 12071, 24142, 36213, 72426, 132781, 265562, 277633, 398343, 555266, 796686, 832899, 1665798, 3053963, 6107926, 9161889, 18323778]

約数ペア:

[(1, 18323778), (2, 9161889), (3, 6107926), (6, 3053963), (11, 1665798), (22, 832899), (23, 796686), (33, 555266), (46, 398343), (66, 277633), (69, 265562), (138, 132781), (253, 72426), (506, 36213), (759, 24142), (1518, 12071)]