23558872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 47005920

約数和(自身を除く): 23447048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 557, 622, 1114, 1244, 2228, 2488, 4456, 5287, 9469, 10574, 18938, 21148, 37876, 42296, 75752, 173227, 346454, 692908, 1385816, 2944859, 5889718, 11779436, 23558872]

約数ペア:

[(1, 23558872), (2, 11779436), (4, 5889718), (8, 2944859), (17, 1385816), (34, 692908), (68, 346454), (136, 173227), (311, 75752), (557, 42296), (622, 37876), (1114, 21148), (1244, 18938), (2228, 10574), (2488, 9469), (4456, 5287)]