16489476

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4447}}^1$

素因数の和:4560

約数の個数: 36

約数和(自身を含む): 42095872

約数和(自身を除く): 25606396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4447, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 160092, 458041, 916082, 1374123, 1832164, 2748246, 4122369, 5496492, 8244738, 16489476]

約数ペア:

[(1, 16489476), (2, 8244738), (3, 5496492), (4, 4122369), (6, 2748246), (9, 1832164), (12, 1374123), (18, 916082), (36, 458041), (103, 160092), (206, 80046), (309, 53364), (412, 40023), (618, 26682), (927, 17788), (1236, 13341), (1854, 8894), (3708, 4447)]