23892736

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 55596800

約数和(自身を除く): 31704064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 199, 224, 256, 268, 398, 448, 469, 536, 796, 896, 938, 1072, 1393, 1592, 1792, 1876, 2144, 2786, 3184, 3752, 4288, 5572, 6368, 7504, 8576, 11144, 12736, 13333, 15008, 17152, 22288, 25472, 26666, 30016, 44576, 50944, 53332, 60032, 89152, 93331, 106664, 120064, 178304, 186662, 213328, 356608, 373324, 426656, 746648, 853312, 1493296, 1706624, 2986592, 3413248, 5973184, 11946368, 23892736]

約数ペア:

[(1, 23892736), (2, 11946368), (4, 5973184), (7, 3413248), (8, 2986592), (14, 1706624), (16, 1493296), (28, 853312), (32, 746648), (56, 426656), (64, 373324), (67, 356608), (112, 213328), (128, 186662), (134, 178304), (199, 120064), (224, 106664), (256, 93331), (268, 89152), (398, 60032), (448, 53332), (469, 50944), (536, 44576), (796, 30016), (896, 26666), (938, 25472), (1072, 22288), (1393, 17152), (1592, 15008), (1792, 13333), (1876, 12736), (2144, 11144), (2786, 8576), (3184, 7504), (3752, 6368), (4288, 5572)]