26708794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 24900806

約数列:

[1, 2, 7, 14, 19, 31, 38, 41, 62, 79, 82, 133, 158, 217, 266, 287, 434, 553, 574, 589, 779, 1106, 1178, 1271, 1501, 1558, 2449, 2542, 3002, 3239, 4123, 4898, 5453, 6478, 8246, 8897, 10507, 10906, 17143, 17794, 21014, 22673, 24149, 34286, 45346, 46531, 48298, 61541, 93062, 100409, 123082, 169043, 200818, 325717, 338086, 430787, 651434, 702863, 861574, 1405726, 1907771, 3815542, 13354397, 26708794]

約数ペア:

[(1, 26708794), (2, 13354397), (7, 3815542), (14, 1907771), (19, 1405726), (31, 861574), (38, 702863), (41, 651434), (62, 430787), (79, 338086), (82, 325717), (133, 200818), (158, 169043), (217, 123082), (266, 100409), (287, 93062), (434, 61541), (553, 48298), (574, 46531), (589, 45346), (779, 34286), (1106, 24149), (1178, 22673), (1271, 21014), (1501, 17794), (1558, 17143), (2449, 10906), (2542, 10507), (3002, 8897), (3239, 8246), (4123, 6478), (4898, 5453)]