15295568

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6089}}^1$

素因数の和:6254

約数の個数: 20

約数和(自身を含む): 29828820

約数和(自身を除く): 14533252

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6089, 12178, 24356, 48712, 97424, 955973, 1911946, 3823892, 7647784, 15295568]

約数ペア:

[(1, 15295568), (2, 7647784), (4, 3823892), (8, 1911946), (16, 955973), (157, 97424), (314, 48712), (628, 24356), (1256, 12178), (2512, 6089)]