25758144

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 74532744

約数和(自身を除く): 48774600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 227, 288, 394, 454, 576, 591, 681, 788, 908, 1182, 1362, 1576, 1773, 1816, 2043, 2364, 2724, 3152, 3546, 3632, 4086, 4728, 5448, 6304, 7092, 7264, 8172, 9456, 10896, 12608, 14184, 14528, 16344, 18912, 21792, 28368, 32688, 37824, 43584, 44719, 56736, 65376, 89438, 113472, 130752, 134157, 178876, 268314, 357752, 402471, 536628, 715504, 804942, 1073256, 1431008, 1609884, 2146512, 2862016, 3219768, 4293024, 6439536, 8586048, 12879072, 25758144]

約数ペア:

[(1, 25758144), (2, 12879072), (3, 8586048), (4, 6439536), (6, 4293024), (8, 3219768), (9, 2862016), (12, 2146512), (16, 1609884), (18, 1431008), (24, 1073256), (32, 804942), (36, 715504), (48, 536628), (64, 402471), (72, 357752), (96, 268314), (144, 178876), (192, 134157), (197, 130752), (227, 113472), (288, 89438), (394, 65376), (454, 56736), (576, 44719), (591, 43584), (681, 37824), (788, 32688), (908, 28368), (1182, 21792), (1362, 18912), (1576, 16344), (1773, 14528), (1816, 14184), (2043, 12608), (2364, 10896), (2724, 9456), (3152, 8172), (3546, 7264), (3632, 7092), (4086, 6304), (4728, 5448)]