25802776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 50132880

約数和(自身を除く): 24330104

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 811, 1622, 3244, 3977, 6488, 7954, 15908, 31816, 33251, 66502, 78667, 133004, 157334, 266008, 314668, 629336, 3225347, 6450694, 12901388, 25802776]

約数ペア:

[(1, 25802776), (2, 12901388), (4, 6450694), (8, 3225347), (41, 629336), (82, 314668), (97, 266008), (164, 157334), (194, 133004), (328, 78667), (388, 66502), (776, 33251), (811, 31816), (1622, 15908), (3244, 7954), (3977, 6488)]