21714336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10794

約数の個数: 72

約数和(自身を含む): 70578144

約数和(自身を除く): 48863808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10771, 21542, 32313, 43084, 64626, 75397, 86168, 96939, 129252, 150794, 172336, 193878, 226191, 258504, 301588, 344672, 387756, 452382, 517008, 603176, 678573, 775512, 904764, 1034016, 1206352, 1357146, 1551024, 1809528, 2412704, 2714292, 3102048, 3619056, 5428584, 7238112, 10857168, 21714336]

約数ペア:

[(1, 21714336), (2, 10857168), (3, 7238112), (4, 5428584), (6, 3619056), (7, 3102048), (8, 2714292), (9, 2412704), (12, 1809528), (14, 1551024), (16, 1357146), (18, 1206352), (21, 1034016), (24, 904764), (28, 775512), (32, 678573), (36, 603176), (42, 517008), (48, 452382), (56, 387756), (63, 344672), (72, 301588), (84, 258504), (96, 226191), (112, 193878), (126, 172336), (144, 150794), (168, 129252), (224, 96939), (252, 86168), (288, 75397), (336, 64626), (504, 43084), (672, 32313), (1008, 21542), (2016, 10771)]