28248804

素因数分解:

$2^2\times 3^3\times {\mathrm{261563}}^1$

素因数の和:261576

約数の個数: 24

約数和(自身を含む): 73237920

約数和(自身を除く): 44989116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261563, 523126, 784689, 1046252, 1569378, 2354067, 3138756, 4708134, 7062201, 9416268, 14124402, 28248804]

約数ペア:

[(1, 28248804), (2, 14124402), (3, 9416268), (4, 7062201), (6, 4708134), (9, 3138756), (12, 2354067), (18, 1569378), (27, 1046252), (36, 784689), (54, 523126), (108, 261563)]