28266354

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 63000000

約数和(自身を除く): 34733646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1049, 1497, 2098, 2994, 3147, 4491, 6294, 8982, 9441, 13473, 18882, 26946, 28323, 56646, 523451, 1046902, 1570353, 3140706, 4711059, 9422118, 14133177, 28266354]

約数ペア:

[(1, 28266354), (2, 14133177), (3, 9422118), (6, 4711059), (9, 3140706), (18, 1570353), (27, 1046902), (54, 523451), (499, 56646), (998, 28323), (1049, 26946), (1497, 18882), (2098, 13473), (2994, 9441), (3147, 8982), (4491, 6294)]