15228888

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3221}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 38277360

約数和(自身を除く): 23048472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 3221, 4728, 6442, 9663, 12884, 19326, 25768, 38652, 77304, 634537, 1269074, 1903611, 2538148, 3807222, 5076296, 7614444, 15228888]

約数ペア:

[(1, 15228888), (2, 7614444), (3, 5076296), (4, 3807222), (6, 2538148), (8, 1903611), (12, 1269074), (24, 634537), (197, 77304), (394, 38652), (591, 25768), (788, 19326), (1182, 12884), (1576, 9663), (2364, 6442), (3221, 4728)]