26847436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 32648756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1301, 1474, 1876, 2602, 2948, 5159, 5204, 9107, 10318, 14311, 18214, 20636, 28622, 36428, 57244, 87167, 100177, 174334, 200354, 348668, 400708, 610169, 958837, 1220338, 1917674, 2440676, 3835348, 6711859, 13423718, 26847436]

約数ペア:

[(1, 26847436), (2, 13423718), (4, 6711859), (7, 3835348), (11, 2440676), (14, 1917674), (22, 1220338), (28, 958837), (44, 610169), (67, 400708), (77, 348668), (134, 200354), (154, 174334), (268, 100177), (308, 87167), (469, 57244), (737, 36428), (938, 28622), (1301, 20636), (1474, 18214), (1876, 14311), (2602, 10318), (2948, 9107), (5159, 5204)]