26791422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 65525760

約数和(自身を除く): 38734338

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 157, 238, 239, 314, 357, 471, 478, 714, 717, 942, 1099, 1434, 1673, 2198, 2669, 3297, 3346, 4063, 5019, 5338, 6594, 8007, 8126, 10038, 12189, 16014, 18683, 24378, 28441, 37366, 37523, 56049, 56882, 75046, 85323, 112098, 112569, 170646, 225138, 262661, 525322, 637891, 787983, 1275782, 1575966, 1913673, 3827346, 4465237, 8930474, 13395711, 26791422]

約数ペア:

[(1, 26791422), (2, 13395711), (3, 8930474), (6, 4465237), (7, 3827346), (14, 1913673), (17, 1575966), (21, 1275782), (34, 787983), (42, 637891), (51, 525322), (102, 262661), (119, 225138), (157, 170646), (238, 112569), (239, 112098), (314, 85323), (357, 75046), (471, 56882), (478, 56049), (714, 37523), (717, 37366), (942, 28441), (1099, 24378), (1434, 18683), (1673, 16014), (2198, 12189), (2669, 10038), (3297, 8126), (3346, 8007), (4063, 6594), (5019, 5338)]