23357824

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 53856000

約数和(自身を除く): 30498176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 199, 224, 262, 398, 448, 524, 796, 896, 917, 1048, 1393, 1592, 1834, 2096, 2786, 3184, 3668, 4192, 5572, 6368, 7336, 8384, 11144, 12736, 14672, 16768, 22288, 25472, 26069, 29344, 44576, 52138, 58688, 89152, 104276, 117376, 178304, 182483, 208552, 364966, 417104, 729932, 834208, 1459864, 1668416, 2919728, 3336832, 5839456, 11678912, 23357824]

約数ペア:

[(1, 23357824), (2, 11678912), (4, 5839456), (7, 3336832), (8, 2919728), (14, 1668416), (16, 1459864), (28, 834208), (32, 729932), (56, 417104), (64, 364966), (112, 208552), (128, 182483), (131, 178304), (199, 117376), (224, 104276), (262, 89152), (398, 58688), (448, 52138), (524, 44576), (796, 29344), (896, 26069), (917, 25472), (1048, 22288), (1393, 16768), (1592, 14672), (1834, 12736), (2096, 11144), (2786, 8384), (3184, 7336), (3668, 6368), (4192, 5572)]