27346720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 65596608

約数和(自身を除く): 38249888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2551, 2680, 5102, 5360, 10204, 10720, 12755, 20408, 25510, 40816, 51020, 81632, 102040, 170917, 204080, 341834, 408160, 683668, 854585, 1367336, 1709170, 2734672, 3418340, 5469344, 6836680, 13673360, 27346720]

約数ペア:

[(1, 27346720), (2, 13673360), (4, 6836680), (5, 5469344), (8, 3418340), (10, 2734672), (16, 1709170), (20, 1367336), (32, 854585), (40, 683668), (67, 408160), (80, 341834), (134, 204080), (160, 170917), (268, 102040), (335, 81632), (536, 51020), (670, 40816), (1072, 25510), (1340, 20408), (2144, 12755), (2551, 10720), (2680, 10204), (5102, 5360)]