26384198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 43443840

約数和(自身を除く): 17059642

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 241, 482, 817, 1273, 1634, 2546, 2881, 4579, 5762, 9158, 10363, 16147, 20726, 32294, 54739, 109478, 196897, 306793, 393794, 613586, 694321, 1388642, 13192099, 26384198]

約数ペア:

[(1, 26384198), (2, 13192099), (19, 1388642), (38, 694321), (43, 613586), (67, 393794), (86, 306793), (134, 196897), (241, 109478), (482, 54739), (817, 32294), (1273, 20726), (1634, 16147), (2546, 10363), (2881, 9158), (4579, 5762)]