17641116

素因数分解:

$2^2\times 3^2\times {\mathrm{490031}}^1$

素因数の和:490041

約数の個数: 18

約数和(自身を含む): 44592912

約数和(自身を除く): 26951796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 490031, 980062, 1470093, 1960124, 2940186, 4410279, 5880372, 8820558, 17641116]

約数ペア:

[(1, 17641116), (2, 8820558), (3, 5880372), (4, 4410279), (6, 2940186), (9, 1960124), (12, 1470093), (18, 980062), (36, 490031)]