28228358

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 43034544

約数和(自身を除く): 14806186

約数列:

[1, 2, 97, 194, 227, 454, 641, 1282, 22019, 44038, 62177, 124354, 145507, 291014, 14114179, 28228358]

約数ペア:

[(1, 28228358), (2, 14114179), (97, 291014), (194, 145507), (227, 124354), (454, 62177), (641, 44038), (1282, 22019)]