18369864

素因数分解:

$2^3\times 3^2\times {\mathrm{255137}}^1$

素因数の和:255149

約数の個数: 24

約数和(自身を含む): 49751910

約数和(自身を除く): 31382046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255137, 510274, 765411, 1020548, 1530822, 2041096, 2296233, 3061644, 4592466, 6123288, 9184932, 18369864]

約数ペア:

[(1, 18369864), (2, 9184932), (3, 6123288), (4, 4592466), (6, 3061644), (8, 2296233), (9, 2041096), (12, 1530822), (18, 1020548), (24, 765411), (36, 510274), (72, 255137)]