28667838

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 58927104

約数和(自身を除く): 30259266

約数列:

[1, 2, 3, 6, 47, 94, 141, 277, 282, 367, 554, 734, 831, 1101, 1662, 2202, 13019, 17249, 26038, 34498, 39057, 51747, 78114, 101659, 103494, 203318, 304977, 609954, 4777973, 9555946, 14333919, 28667838]

約数ペア:

[(1, 28667838), (2, 14333919), (3, 9555946), (6, 4777973), (47, 609954), (94, 304977), (141, 203318), (277, 103494), (282, 101659), (367, 78114), (554, 51747), (734, 39057), (831, 34498), (1101, 26038), (1662, 17249), (2202, 13019)]