23480912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16127}}^1$

素因数の和:16155

約数の個数: 40

約数和(自身を含む): 55996416

約数和(自身を除く): 32515504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 16127, 32254, 64508, 112889, 129016, 209651, 225778, 258032, 419302, 451556, 838604, 903112, 1467557, 1677208, 1806224, 2935114, 3354416, 5870228, 11740456, 23480912]

約数ペア:

[(1, 23480912), (2, 11740456), (4, 5870228), (7, 3354416), (8, 2935114), (13, 1806224), (14, 1677208), (16, 1467557), (26, 903112), (28, 838604), (52, 451556), (56, 419302), (91, 258032), (104, 225778), (112, 209651), (182, 129016), (208, 112889), (364, 64508), (728, 32254), (1456, 16127)]