23910224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 50309280

約数和(自身を除く): 26399056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 827, 1112, 1654, 1807, 2224, 3308, 3614, 6616, 7228, 10751, 13232, 14456, 21502, 28912, 43004, 86008, 114953, 172016, 229906, 459812, 919624, 1494389, 1839248, 2988778, 5977556, 11955112, 23910224]

約数ペア:

[(1, 23910224), (2, 11955112), (4, 5977556), (8, 2988778), (13, 1839248), (16, 1494389), (26, 919624), (52, 459812), (104, 229906), (139, 172016), (208, 114953), (278, 86008), (556, 43004), (827, 28912), (1112, 21502), (1654, 14456), (1807, 13232), (2224, 10751), (3308, 7228), (3614, 6616)]