28452813

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 38919936

約数和(自身を除く): 10467123

約数列:

[1, 3, 47, 141, 373, 541, 1119, 1623, 17531, 25427, 52593, 76281, 201793, 605379, 9484271, 28452813]

約数ペア:

[(1, 28452813), (3, 9484271), (47, 605379), (141, 201793), (373, 76281), (541, 52593), (1119, 25427), (1623, 17531)]