26943112

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 33375608

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 67, 86, 134, 167, 172, 268, 301, 334, 344, 469, 536, 602, 668, 938, 1169, 1204, 1336, 1876, 2338, 2408, 2881, 3752, 4676, 5762, 7181, 9352, 11189, 11524, 14362, 20167, 22378, 23048, 28724, 40334, 44756, 50267, 57448, 78323, 80668, 89512, 100534, 156646, 161336, 201068, 313292, 402136, 481127, 626584, 962254, 1924508, 3367889, 3849016, 6735778, 13471556, 26943112]

約数ペア:

[(1, 26943112), (2, 13471556), (4, 6735778), (7, 3849016), (8, 3367889), (14, 1924508), (28, 962254), (43, 626584), (56, 481127), (67, 402136), (86, 313292), (134, 201068), (167, 161336), (172, 156646), (268, 100534), (301, 89512), (334, 80668), (344, 78323), (469, 57448), (536, 50267), (602, 44756), (668, 40334), (938, 28724), (1169, 23048), (1204, 22378), (1336, 20167), (1876, 14362), (2338, 11524), (2408, 11189), (2881, 9352), (3752, 7181), (4676, 5762)]