19322464

素因数分解:

$2^5\times 7^2\times {\mathrm{12323}}^1$

素因数の和:12347

約数の個数: 36

約数和(自身を含む): 44255484

約数和(自身を除く): 24933020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 12323, 24646, 49292, 86261, 98584, 172522, 197168, 345044, 394336, 603827, 690088, 1207654, 1380176, 2415308, 2760352, 4830616, 9661232, 19322464]

約数ペア:

[(1, 19322464), (2, 9661232), (4, 4830616), (7, 2760352), (8, 2415308), (14, 1380176), (16, 1207654), (28, 690088), (32, 603827), (49, 394336), (56, 345044), (98, 197168), (112, 172522), (196, 98584), (224, 86261), (392, 49292), (784, 24646), (1568, 12323)]