23387756

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1291}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 23496340

約数列:

[1, 2, 4, 7, 14, 28, 647, 1291, 1294, 2582, 2588, 4529, 5164, 9037, 9058, 18074, 18116, 36148, 835277, 1670554, 3341108, 5846939, 11693878, 23387756]

約数ペア:

[(1, 23387756), (2, 11693878), (4, 5846939), (7, 3341108), (14, 1670554), (28, 835277), (647, 36148), (1291, 18116), (1294, 18074), (2582, 9058), (2588, 9037), (4529, 5164)]