21964872

素因数分解:

$2^3\times 3^1\times {\mathrm{915203}}^1$

素因数の和:915212

約数の個数: 16

約数和(自身を含む): 54912240

約数和(自身を除く): 32947368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915203, 1830406, 2745609, 3660812, 5491218, 7321624, 10982436, 21964872]

約数ペア:

[(1, 21964872), (2, 10982436), (3, 7321624), (4, 5491218), (6, 3660812), (8, 2745609), (12, 1830406), (24, 915203)]