23785424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 49991592

約数和(自身を除く): 26206168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 661, 692, 1322, 1384, 2249, 2644, 2768, 4498, 5288, 8593, 8996, 10576, 17186, 17992, 34372, 35984, 68744, 114353, 137488, 228706, 457412, 914824, 1486589, 1829648, 2973178, 5946356, 11892712, 23785424]

約数ペア:

[(1, 23785424), (2, 11892712), (4, 5946356), (8, 2973178), (13, 1829648), (16, 1486589), (26, 914824), (52, 457412), (104, 228706), (173, 137488), (208, 114353), (346, 68744), (661, 35984), (692, 34372), (1322, 17992), (1384, 17186), (2249, 10576), (2644, 8996), (2768, 8593), (4498, 5288)]