25993812488

素因数分解:

$2^3\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{216803}}^1$

素因数の和:218957

約数の個数: 32

約数和(自身を含む): 55727300160

約数和(自身を除く): 29733487672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2141, 4282, 8564, 14987, 17128, 29974, 59948, 119896, 216803, 433606, 867212, 1517621, 1734424, 3035242, 6070484, 12140968, 464175223, 928350446, 1856700892, 3249226561, 3713401784, 6498453122, 12996906244, 25993812488]

約数ペア:

[(1, 25993812488), (2, 12996906244), (4, 6498453122), (7, 3713401784), (8, 3249226561), (14, 1856700892), (28, 928350446), (56, 464175223), (2141, 12140968), (4282, 6070484), (8564, 3035242), (14987, 1734424), (17128, 1517621), (29974, 867212), (59948, 433606), (119896, 216803)]