2825576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 5783400

約数和(自身を除く): 2957824

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 269, 404, 538, 808, 1076, 1313, 2152, 2626, 3497, 5252, 6994, 10504, 13988, 27169, 27976, 54338, 108676, 217352, 353197, 706394, 1412788, 2825576]

約数ペア:

[(1, 2825576), (2, 1412788), (4, 706394), (8, 353197), (13, 217352), (26, 108676), (52, 54338), (101, 27976), (104, 27169), (202, 13988), (269, 10504), (404, 6994), (538, 5252), (808, 3497), (1076, 2626), (1313, 2152)]