17643852

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7103}}^1$

素因数の和:7139

約数の個数: 48

約数和(自身を含む): 47738880

約数和(自身を除く): 30095028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7103, 14206, 21309, 28412, 42618, 63927, 85236, 127854, 163369, 191781, 255708, 326738, 383562, 490107, 653476, 767124, 980214, 1470321, 1960428, 2940642, 4410963, 5881284, 8821926, 17643852]

約数ペア:

[(1, 17643852), (2, 8821926), (3, 5881284), (4, 4410963), (6, 2940642), (9, 1960428), (12, 1470321), (18, 980214), (23, 767124), (27, 653476), (36, 490107), (46, 383562), (54, 326738), (69, 255708), (92, 191781), (108, 163369), (138, 127854), (207, 85236), (276, 63927), (414, 42618), (621, 28412), (828, 21309), (1242, 14206), (2484, 7103)]