21926016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 72134400

約数和(自身を除く): 50208384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 2719, 4032, 5438, 8064, 8157, 10876, 16314, 19033, 21752, 24471, 32628, 38066, 43504, 48942, 57099, 65256, 76132, 87008, 97884, 114198, 130512, 152264, 171297, 174016, 195768, 228396, 261024, 304528, 342594, 348032, 391536, 456792, 522048, 609056, 685188, 783072, 913584, 1044096, 1218112, 1370376, 1566144, 1827168, 2436224, 2740752, 3132288, 3654336, 5481504, 7308672, 10963008, 21926016]

約数ペア:

[(1, 21926016), (2, 10963008), (3, 7308672), (4, 5481504), (6, 3654336), (7, 3132288), (8, 2740752), (9, 2436224), (12, 1827168), (14, 1566144), (16, 1370376), (18, 1218112), (21, 1044096), (24, 913584), (28, 783072), (32, 685188), (36, 609056), (42, 522048), (48, 456792), (56, 391536), (63, 348032), (64, 342594), (72, 304528), (84, 261024), (96, 228396), (112, 195768), (126, 174016), (128, 171297), (144, 152264), (168, 130512), (192, 114198), (224, 97884), (252, 87008), (288, 76132), (336, 65256), (384, 57099), (448, 48942), (504, 43504), (576, 38066), (672, 32628), (896, 24471), (1008, 21752), (1152, 19033), (1344, 16314), (2016, 10876), (2688, 8157), (2719, 8064), (4032, 5438)]