15927286

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 25214760

約数和(自身を除く): 9287474

約数列:

[1, 2, 43, 59, 73, 86, 118, 146, 1849, 2537, 3139, 3698, 4307, 5074, 6278, 8614, 109091, 134977, 185201, 218182, 269954, 370402, 7963643, 15927286]

約数ペア:

[(1, 15927286), (2, 7963643), (43, 370402), (59, 269954), (73, 218182), (86, 185201), (118, 134977), (146, 109091), (1849, 8614), (2537, 6278), (3139, 5074), (3698, 4307)]