23515024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 49496832

約数和(自身を除く): 25981808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 863, 1048, 1703, 1726, 2096, 3406, 3452, 6812, 6904, 11219, 13624, 13808, 22438, 27248, 44876, 89752, 113053, 179504, 226106, 452212, 904424, 1469689, 1808848, 2939378, 5878756, 11757512, 23515024]

約数ペア:

[(1, 23515024), (2, 11757512), (4, 5878756), (8, 2939378), (13, 1808848), (16, 1469689), (26, 904424), (52, 452212), (104, 226106), (131, 179504), (208, 113053), (262, 89752), (524, 44876), (863, 27248), (1048, 22438), (1703, 13808), (1726, 13624), (2096, 11219), (3406, 6904), (3452, 6812)]