23480924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 42311808

約数和(自身を除く): 18830884

約数列:

[1, 2, 4, 43, 86, 172, 211, 422, 647, 844, 1294, 2588, 9073, 18146, 27821, 36292, 55642, 111284, 136517, 273034, 546068, 5870231, 11740462, 23480924]

約数ペア:

[(1, 23480924), (2, 11740462), (4, 5870231), (43, 546068), (86, 273034), (172, 136517), (211, 111284), (422, 55642), (647, 36292), (844, 27821), (1294, 18146), (2588, 9073)]