28228308

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26431}}^1$

素因数の和:26527

約数の個数: 24

約数和(自身を含む): 66608640

約数和(自身を除く): 38380332

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26431, 52862, 79293, 105724, 158586, 317172, 2352359, 4704718, 7057077, 9409436, 14114154, 28228308]

約数ペア:

[(1, 28228308), (2, 14114154), (3, 9409436), (4, 7057077), (6, 4704718), (12, 2352359), (89, 317172), (178, 158586), (267, 105724), (356, 79293), (534, 52862), (1068, 26431)]