18017316

素因数分解:

$2^2\times 3^4\times {\mathrm{55609}}^1$

素因数の和:55625

約数の個数: 30

約数和(自身を含む): 47101670

約数和(自身を除く): 29084354

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55609, 111218, 166827, 222436, 333654, 500481, 667308, 1000962, 1501443, 2001924, 3002886, 4504329, 6005772, 9008658, 18017316]

約数ペア:

[(1, 18017316), (2, 9008658), (3, 6005772), (4, 4504329), (6, 3002886), (9, 2001924), (12, 1501443), (18, 1000962), (27, 667308), (36, 500481), (54, 333654), (81, 222436), (108, 166827), (162, 111218), (324, 55609)]