28594438

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 43453440

約数和(自身を除く): 14859002

約数列:

[1, 2, 163, 239, 326, 367, 478, 734, 38957, 59821, 77914, 87713, 119642, 175426, 14297219, 28594438]

約数ペア:

[(1, 28594438), (2, 14297219), (163, 175426), (239, 119642), (326, 87713), (367, 77914), (478, 59821), (734, 38957)]