15257136

素因数分解:

$2^4\times 3^1\times {\mathrm{317857}}^1$

素因数の和:317868

約数の個数: 20

約数和(自身を含む): 39414392

約数和(自身を除く): 24157256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317857, 635714, 953571, 1271428, 1907142, 2542856, 3814284, 5085712, 7628568, 15257136]

約数ペア:

[(1, 15257136), (2, 7628568), (3, 5085712), (4, 3814284), (6, 2542856), (8, 1907142), (12, 1271428), (16, 953571), (24, 635714), (48, 317857)]