28558884

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35521}}^1$

素因数の和:35595

約数の個数: 24

約数和(自身を含む): 67633888

約数和(自身を除く): 39075004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35521, 71042, 106563, 142084, 213126, 426252, 2379907, 4759814, 7139721, 9519628, 14279442, 28558884]

約数ペア:

[(1, 28558884), (2, 14279442), (3, 9519628), (4, 7139721), (6, 4759814), (12, 2379907), (67, 426252), (134, 213126), (201, 142084), (268, 106563), (402, 71042), (804, 35521)]