28456316

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4217}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 57162336

約数和(自身を除く): 28706020

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4217, 6748, 8434, 16868, 29519, 59038, 118076, 1016297, 2032594, 4065188, 7114079, 14228158, 28456316]

約数ペア:

[(1, 28456316), (2, 14228158), (4, 7114079), (7, 4065188), (14, 2032594), (28, 1016297), (241, 118076), (482, 59038), (964, 29519), (1687, 16868), (3374, 8434), (4217, 6748)]