23426936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 47854800

約数和(自身を除く): 24427864

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2531, 4628, 5062, 9256, 10124, 20248, 32903, 65806, 131612, 225259, 263224, 450518, 901036, 1802072, 2928367, 5856734, 11713468, 23426936]

約数ペア:

[(1, 23426936), (2, 11713468), (4, 5856734), (8, 2928367), (13, 1802072), (26, 901036), (52, 450518), (89, 263224), (104, 225259), (178, 131612), (356, 65806), (712, 32903), (1157, 20248), (2314, 10124), (2531, 9256), (4628, 5062)]