23500288

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 31496192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 83, 112, 128, 158, 166, 224, 256, 316, 332, 448, 512, 553, 581, 632, 664, 896, 1106, 1162, 1264, 1328, 1792, 2212, 2324, 2528, 2656, 3584, 4424, 4648, 5056, 5312, 6557, 8848, 9296, 10112, 10624, 13114, 17696, 18592, 20224, 21248, 26228, 35392, 37184, 40448, 42496, 45899, 52456, 70784, 74368, 91798, 104912, 141568, 148736, 183596, 209824, 283136, 297472, 367192, 419648, 734384, 839296, 1468768, 1678592, 2937536, 3357184, 5875072, 11750144, 23500288]

約数ペア:

[(1, 23500288), (2, 11750144), (4, 5875072), (7, 3357184), (8, 2937536), (14, 1678592), (16, 1468768), (28, 839296), (32, 734384), (56, 419648), (64, 367192), (79, 297472), (83, 283136), (112, 209824), (128, 183596), (158, 148736), (166, 141568), (224, 104912), (256, 91798), (316, 74368), (332, 70784), (448, 52456), (512, 45899), (553, 42496), (581, 40448), (632, 37184), (664, 35392), (896, 26228), (1106, 21248), (1162, 20224), (1264, 18592), (1328, 17696), (1792, 13114), (2212, 10624), (2324, 10112), (2528, 9296), (2656, 8848), (3584, 6557), (4424, 5312), (4648, 5056)]