19041232

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 42425856

約数和(自身を除く): 23384624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 863, 1379, 1576, 1726, 2758, 3152, 3452, 5516, 6041, 6904, 11032, 12082, 13808, 22064, 24164, 48328, 96656, 170011, 340022, 680044, 1190077, 1360088, 2380154, 2720176, 4760308, 9520616, 19041232]

約数ペア:

[(1, 19041232), (2, 9520616), (4, 4760308), (7, 2720176), (8, 2380154), (14, 1360088), (16, 1190077), (28, 680044), (56, 340022), (112, 170011), (197, 96656), (394, 48328), (788, 24164), (863, 22064), (1379, 13808), (1576, 12082), (1726, 11032), (2758, 6904), (3152, 6041), (3452, 5516)]