26557695748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^2\times {\mathrm{19997}}^1$

素因数の和:20244

約数の個数: 36

約数和(自身を含む): 48534546060

約数和(自身を除く): 21976850312

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 11449, 12412, 19997, 22898, 39994, 45796, 79988, 332021, 579913, 664042, 1159826, 1328084, 2139679, 2319652, 4279358, 8558716, 62050691, 124101382, 228945653, 248202764, 457891306, 915782612, 6639423937, 13278847874, 26557695748]

約数ペア:

[(1, 26557695748), (2, 13278847874), (4, 6639423937), (29, 915782612), (58, 457891306), (107, 248202764), (116, 228945653), (214, 124101382), (428, 62050691), (3103, 8558716), (6206, 4279358), (11449, 2319652), (12412, 2139679), (19997, 1328084), (22898, 1159826), (39994, 664042), (45796, 579913), (79988, 332021)]