21794688

素因数分解:

$2^7\times 3^2\times {\mathrm{18919}}^1$

素因数の和:18939

約数の個数: 48

約数和(自身を含む): 62719800

約数和(自身を除く): 40925112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 302704, 340542, 454056, 605408, 681084, 908112, 1210816, 1362168, 1816224, 2421632, 2724336, 3632448, 5448672, 7264896, 10897344, 21794688]

約数ペア:

[(1, 21794688), (2, 10897344), (3, 7264896), (4, 5448672), (6, 3632448), (8, 2724336), (9, 2421632), (12, 1816224), (16, 1362168), (18, 1210816), (24, 908112), (32, 681084), (36, 605408), (48, 454056), (64, 340542), (72, 302704), (96, 227028), (128, 170271), (144, 151352), (192, 113514), (288, 75676), (384, 56757), (576, 37838), (1152, 18919)]