17871408

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 52600800

約数和(自身を除く): 34729392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1009, 1107, 1476, 1968, 2018, 2214, 2952, 3027, 4036, 4428, 5904, 6054, 8072, 8856, 9081, 12108, 16144, 17712, 18162, 24216, 27243, 36324, 41369, 48432, 54486, 72648, 82738, 108972, 124107, 145296, 165476, 217944, 248214, 330952, 372321, 435888, 496428, 661904, 744642, 992856, 1116963, 1489284, 1985712, 2233926, 2978568, 4467852, 5957136, 8935704, 17871408]

約数ペア:

[(1, 17871408), (2, 8935704), (3, 5957136), (4, 4467852), (6, 2978568), (8, 2233926), (9, 1985712), (12, 1489284), (16, 1116963), (18, 992856), (24, 744642), (27, 661904), (36, 496428), (41, 435888), (48, 372321), (54, 330952), (72, 248214), (82, 217944), (108, 165476), (123, 145296), (144, 124107), (164, 108972), (216, 82738), (246, 72648), (328, 54486), (369, 48432), (432, 41369), (492, 36324), (656, 27243), (738, 24216), (984, 18162), (1009, 17712), (1107, 16144), (1476, 12108), (1968, 9081), (2018, 8856), (2214, 8072), (2952, 6054), (3027, 5904), (4036, 4428)]