18070506

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 40422720

約数和(自身を除く): 22352214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2053, 2934, 4106, 4401, 6159, 8802, 12318, 18477, 36954, 55431, 110862, 334639, 669278, 1003917, 2007834, 3011751, 6023502, 9035253, 18070506]

約数ペア:

[(1, 18070506), (2, 9035253), (3, 6023502), (6, 3011751), (9, 2007834), (18, 1003917), (27, 669278), (54, 334639), (163, 110862), (326, 55431), (489, 36954), (978, 18477), (1467, 12318), (2053, 8802), (2934, 6159), (4106, 4401)]