18295362

素因数分解:

$2^1\times 3^3\times {\mathrm{338803}}^1$

素因数の和:338814

約数の個数: 16

約数和(自身を含む): 40656480

約数和(自身を除く): 22361118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338803, 677606, 1016409, 2032818, 3049227, 6098454, 9147681, 18295362]

約数ペア:

[(1, 18295362), (2, 9147681), (3, 6098454), (6, 3049227), (9, 2032818), (18, 1016409), (27, 677606), (54, 338803)]