28543338

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{8761}}^1$

素因数の和:8950

約数の個数: 24

約数和(自身を含む): 62192676

約数和(自身を除く): 33649338

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 8761, 17522, 26283, 52566, 78849, 157698, 1585741, 3171482, 4757223, 9514446, 14271669, 28543338]

約数ペア:

[(1, 28543338), (2, 14271669), (3, 9514446), (6, 4757223), (9, 3171482), (18, 1585741), (181, 157698), (362, 78849), (543, 52566), (1086, 26283), (1629, 17522), (3258, 8761)]