26340832

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 61276824

約数和(自身を除く): 34935992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 157, 196, 214, 224, 314, 392, 428, 628, 749, 784, 856, 1099, 1256, 1498, 1568, 1712, 2198, 2512, 2996, 3424, 4396, 5024, 5243, 5992, 7693, 8792, 10486, 11984, 15386, 16799, 17584, 20972, 23968, 30772, 33598, 35168, 41944, 61544, 67196, 83888, 117593, 123088, 134392, 167776, 235186, 246176, 268784, 470372, 537568, 823151, 940744, 1646302, 1881488, 3292604, 3762976, 6585208, 13170416, 26340832]

約数ペア:

[(1, 26340832), (2, 13170416), (4, 6585208), (7, 3762976), (8, 3292604), (14, 1881488), (16, 1646302), (28, 940744), (32, 823151), (49, 537568), (56, 470372), (98, 268784), (107, 246176), (112, 235186), (157, 167776), (196, 134392), (214, 123088), (224, 117593), (314, 83888), (392, 67196), (428, 61544), (628, 41944), (749, 35168), (784, 33598), (856, 30772), (1099, 23968), (1256, 20972), (1498, 17584), (1568, 16799), (1712, 15386), (2198, 11984), (2512, 10486), (2996, 8792), (3424, 7693), (4396, 5992), (5024, 5243)]