27720681496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2621}}^1\times {\mathrm{35731}}^1$

素因数の和:38395

約数の個数: 32

約数和(自身を含む): 53402903280

約数和(自身を除く): 25682221784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2621, 5242, 10484, 20968, 35731, 71462, 96977, 142924, 193954, 285848, 387908, 775816, 1322047, 2644094, 5288188, 10576376, 93650951, 187301902, 374603804, 749207608, 3465085187, 6930170374, 13860340748, 27720681496]

約数ペア:

[(1, 27720681496), (2, 13860340748), (4, 6930170374), (8, 3465085187), (37, 749207608), (74, 374603804), (148, 187301902), (296, 93650951), (2621, 10576376), (5242, 5288188), (10484, 2644094), (20968, 1322047), (35731, 775816), (71462, 387908), (96977, 285848), (142924, 193954)]