19554264

素因数分解:

$2^3\times 3^3\times {\mathrm{90529}}^1$

素因数の和:90544

約数の個数: 32

約数和(自身を含む): 54318000

約数和(自身を除く): 34763736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90529, 181058, 271587, 362116, 543174, 724232, 814761, 1086348, 1629522, 2172696, 2444283, 3259044, 4888566, 6518088, 9777132, 19554264]

約数ペア:

[(1, 19554264), (2, 9777132), (3, 6518088), (4, 4888566), (6, 3259044), (8, 2444283), (9, 2172696), (12, 1629522), (18, 1086348), (24, 814761), (27, 724232), (36, 543174), (54, 362116), (72, 271587), (108, 181058), (216, 90529)]