25531056

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1778

約数の個数: 60

約数和(自身を含む): 72162792

約数和(自身を除く): 46631736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1657, 1712, 1926, 2568, 3314, 3852, 4971, 5136, 6628, 7704, 9942, 13256, 14913, 15408, 19884, 26512, 29826, 39768, 59652, 79536, 119304, 177299, 238608, 354598, 531897, 709196, 1063794, 1418392, 1595691, 2127588, 2836784, 3191382, 4255176, 6382764, 8510352, 12765528, 25531056]

約数ペア:

[(1, 25531056), (2, 12765528), (3, 8510352), (4, 6382764), (6, 4255176), (8, 3191382), (9, 2836784), (12, 2127588), (16, 1595691), (18, 1418392), (24, 1063794), (36, 709196), (48, 531897), (72, 354598), (107, 238608), (144, 177299), (214, 119304), (321, 79536), (428, 59652), (642, 39768), (856, 29826), (963, 26512), (1284, 19884), (1657, 15408), (1712, 14913), (1926, 13256), (2568, 9942), (3314, 7704), (3852, 6628), (4971, 5136)]