18048726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18919}}^1$

素因数の和:18980

約数の個数: 24

約数和(自身を含む): 39845520

約数和(自身を除く): 21796794

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 18919, 37838, 56757, 113514, 170271, 340542, 1002707, 2005414, 3008121, 6016242, 9024363, 18048726]

約数ペア:

[(1, 18048726), (2, 9024363), (3, 6016242), (6, 3008121), (9, 2005414), (18, 1002707), (53, 340542), (106, 170271), (159, 113514), (318, 56757), (477, 37838), (954, 18919)]