18145242

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11627

約数の個数: 32

約数和(自身を含む): 41716800

約数和(自身を除く): 23571558

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 11587, 23174, 34761, 69522, 104283, 208566, 312849, 336023, 625698, 672046, 1008069, 2016138, 3024207, 6048414, 9072621, 18145242]

約数ペア:

[(1, 18145242), (2, 9072621), (3, 6048414), (6, 3024207), (9, 2016138), (18, 1008069), (27, 672046), (29, 625698), (54, 336023), (58, 312849), (87, 208566), (174, 104283), (261, 69522), (522, 34761), (783, 23174), (1566, 11587)]