23351552

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 54255936

約数和(自身を除く): 30904384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 157, 166, 224, 256, 314, 332, 448, 581, 628, 664, 896, 1099, 1162, 1256, 1328, 1792, 2198, 2324, 2512, 2656, 4396, 4648, 5024, 5312, 8792, 9296, 10048, 10624, 13031, 17584, 18592, 20096, 21248, 26062, 35168, 37184, 40192, 52124, 70336, 74368, 91217, 104248, 140672, 148736, 182434, 208496, 281344, 364868, 416992, 729736, 833984, 1459472, 1667968, 2918944, 3335936, 5837888, 11675776, 23351552]

約数ペア:

[(1, 23351552), (2, 11675776), (4, 5837888), (7, 3335936), (8, 2918944), (14, 1667968), (16, 1459472), (28, 833984), (32, 729736), (56, 416992), (64, 364868), (83, 281344), (112, 208496), (128, 182434), (157, 148736), (166, 140672), (224, 104248), (256, 91217), (314, 74368), (332, 70336), (448, 52124), (581, 40192), (628, 37184), (664, 35168), (896, 26062), (1099, 21248), (1162, 20096), (1256, 18592), (1328, 17584), (1792, 13031), (2198, 10624), (2324, 10048), (2512, 9296), (2656, 8792), (4396, 5312), (4648, 5024)]