27578449

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 2488751

約数列:

[1, 23, 29, 173, 239, 667, 3979, 5017, 5497, 6931, 41347, 115391, 159413, 950981, 1199063, 27578449]

約数ペア:

[(1, 27578449), (23, 1199063), (29, 950981), (173, 159413), (239, 115391), (667, 41347), (3979, 6931), (5017, 5497)]