28451014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 43542576

約数和(自身を除く): 15091562

約数列:

[1, 2, 67, 134, 241, 482, 881, 1762, 16147, 32294, 59027, 118054, 212321, 424642, 14225507, 28451014]

約数ペア:

[(1, 28451014), (2, 14225507), (67, 424642), (134, 212321), (241, 118054), (482, 59027), (881, 32294), (1762, 16147)]