18395724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80683}}^1$

素因数の和:80709

約数の個数: 24

約数和(自身を含む): 45183040

約数和(自身を除く): 26787316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80683, 161366, 242049, 322732, 484098, 968196, 1532977, 3065954, 4598931, 6131908, 9197862, 18395724]

約数ペア:

[(1, 18395724), (2, 9197862), (3, 6131908), (4, 4598931), (6, 3065954), (12, 1532977), (19, 968196), (38, 484098), (57, 322732), (76, 242049), (114, 161366), (228, 80683)]