18394056

素因数分解:

$2^3\times 3^2\times {\mathrm{255473}}^1$

素因数の和:255485

約数の個数: 24

約数和(自身を含む): 49817430

約数和(自身を除く): 31423374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255473, 510946, 766419, 1021892, 1532838, 2043784, 2299257, 3065676, 4598514, 6131352, 9197028, 18394056]

約数ペア:

[(1, 18394056), (2, 9197028), (3, 6131352), (4, 4598514), (6, 3065676), (8, 2299257), (9, 2043784), (12, 1532838), (18, 1021892), (24, 766419), (36, 510946), (72, 255473)]