26558256

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5171}}^1$

素因数の和:5289

約数の個数: 40

約数和(自身を含む): 69263424

約数和(自身を除く): 42705168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 82736, 124104, 248208, 553297, 1106594, 1659891, 2213188, 3319782, 4426376, 6639564, 8852752, 13279128, 26558256]

約数ペア:

[(1, 26558256), (2, 13279128), (3, 8852752), (4, 6639564), (6, 4426376), (8, 3319782), (12, 2213188), (16, 1659891), (24, 1106594), (48, 553297), (107, 248208), (214, 124104), (321, 82736), (428, 62052), (642, 41368), (856, 31026), (1284, 20684), (1712, 15513), (2568, 10342), (5136, 5171)]