28088422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15727}}^1$

素因数の和:15795

約数の個数: 16

約数和(自身を含む): 45296640

約数和(自身を除く): 17208218

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15727, 31454, 298813, 597626, 739169, 1478338, 14044211, 28088422]

約数ペア:

[(1, 28088422), (2, 14044211), (19, 1478338), (38, 739169), (47, 597626), (94, 298813), (893, 31454), (1786, 15727)]