15319272

素因数分解:

$2^3\times 3^1\times {\mathrm{638303}}^1$

素因数の和:638312

約数の個数: 16

約数和(自身を含む): 38298240

約数和(自身を除く): 22978968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 638303, 1276606, 1914909, 2553212, 3829818, 5106424, 7659636, 15319272]

約数ペア:

[(1, 15319272), (2, 7659636), (3, 5106424), (4, 3829818), (6, 2553212), (8, 1914909), (12, 1276606), (24, 638303)]