25799254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32009}}^1$

素因数の和:32055

約数の個数: 16

約数和(自身を含む): 43021440

約数和(自身を除く): 17222186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 32009, 64018, 416117, 832234, 992279, 1984558, 12899627, 25799254]

約数ペア:

[(1, 25799254), (2, 12899627), (13, 1984558), (26, 992279), (31, 832234), (62, 416117), (403, 64018), (806, 32009)]