27411040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 65750832

約数和(自身を除く): 38339792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2557, 2680, 5114, 5360, 10228, 10720, 12785, 20456, 25570, 40912, 51140, 81824, 102280, 171319, 204560, 342638, 409120, 685276, 856595, 1370552, 1713190, 2741104, 3426380, 5482208, 6852760, 13705520, 27411040]

約数ペア:

[(1, 27411040), (2, 13705520), (4, 6852760), (5, 5482208), (8, 3426380), (10, 2741104), (16, 1713190), (20, 1370552), (32, 856595), (40, 685276), (67, 409120), (80, 342638), (134, 204560), (160, 171319), (268, 102280), (335, 81824), (536, 51140), (670, 40912), (1072, 25570), (1340, 20456), (2144, 12785), (2557, 10720), (2680, 10228), (5114, 5360)]