28897236

素因数分解:

$2^2\times 3^4\times {\mathrm{89189}}^1$

素因数の和:89205

約数の個数: 30

約数和(自身を含む): 75543930

約数和(自身を除く): 46646694

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89189, 178378, 267567, 356756, 535134, 802701, 1070268, 1605402, 2408103, 3210804, 4816206, 7224309, 9632412, 14448618, 28897236]

約数ペア:

[(1, 28897236), (2, 14448618), (3, 9632412), (4, 7224309), (6, 4816206), (9, 3210804), (12, 2408103), (18, 1605402), (27, 1070268), (36, 802701), (54, 535134), (81, 356756), (108, 267567), (162, 178378), (324, 89189)]