26138392

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9931}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 57208320

約数和(自身を除く): 31069928

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 9931, 19862, 39724, 69517, 79448, 139034, 278068, 466757, 556136, 933514, 1867028, 3267299, 3734056, 6534598, 13069196, 26138392]

約数ペア:

[(1, 26138392), (2, 13069196), (4, 6534598), (7, 3734056), (8, 3267299), (14, 1867028), (28, 933514), (47, 556136), (56, 466757), (94, 278068), (188, 139034), (329, 79448), (376, 69517), (658, 39724), (1316, 19862), (2632, 9931)]