25812394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 41068800

約数和(自身を除く): 15256406

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9199, 18398, 211577, 423154, 561139, 1122278, 12906197, 25812394]

約数ペア:

[(1, 25812394), (2, 12906197), (23, 1122278), (46, 561139), (61, 423154), (122, 211577), (1403, 18398), (2806, 9199)]