11895040

素因数分解:

$2^8\times 5^1\times {\mathrm{9293}}^1$

素因数の和:9314

約数の個数: 36

約数和(自身を含む): 28495404

約数和(自身を除く): 16600364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9293, 18586, 37172, 46465, 74344, 92930, 148688, 185860, 297376, 371720, 594752, 743440, 1189504, 1486880, 2379008, 2973760, 5947520, 11895040]

約数ペア:

[(1, 11895040), (2, 5947520), (4, 2973760), (5, 2379008), (8, 1486880), (10, 1189504), (16, 743440), (20, 594752), (32, 371720), (40, 297376), (64, 185860), (80, 148688), (128, 92930), (160, 74344), (256, 46465), (320, 37172), (640, 18586), (1280, 9293)]