18042504

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1697}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 45234720

約数和(自身を除く): 27192216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1697, 1772, 2658, 3394, 3544, 5091, 5316, 6788, 10182, 10632, 13576, 20364, 40728, 751771, 1503542, 2255313, 3007084, 4510626, 6014168, 9021252, 18042504]

約数ペア:

[(1, 18042504), (2, 9021252), (3, 6014168), (4, 4510626), (6, 3007084), (8, 2255313), (12, 1503542), (24, 751771), (443, 40728), (886, 20364), (1329, 13576), (1697, 10632), (1772, 10182), (2658, 6788), (3394, 5316), (3544, 5091)]