28288158

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{6823}}^1$

素因数の和:7519

約数の個数: 16

約数和(自身を含む): 56666496

約数和(自身を除く): 28378338

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 6823, 13646, 20469, 40938, 4714693, 9429386, 14144079, 28288158]

約数ペア:

[(1, 28288158), (2, 14144079), (3, 9429386), (6, 4714693), (691, 40938), (1382, 20469), (2073, 13646), (4146, 6823)]