28428234

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70717}}^1$

素因数の和:70789

約数の個数: 16

約数和(自身を含む): 57705888

約数和(自身を除く): 29277654

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70717, 141434, 212151, 424302, 4738039, 9476078, 14214117, 28428234]

約数ペア:

[(1, 28428234), (2, 14214117), (3, 9476078), (6, 4738039), (67, 424302), (134, 212151), (201, 141434), (402, 70717)]