23999404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41957}}^1$

素因数の和:41985

約数の個数: 24

約数和(自身を含む): 49342608

約数和(自身を除く): 25343204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 41957, 83914, 167828, 461527, 545441, 923054, 1090882, 1846108, 2181764, 5999851, 11999702, 23999404]

約数ペア:

[(1, 23999404), (2, 11999702), (4, 5999851), (11, 2181764), (13, 1846108), (22, 1090882), (26, 923054), (44, 545441), (52, 461527), (143, 167828), (286, 83914), (572, 41957)]