26439496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 51163200

約数和(自身を除く): 24723704

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 509, 604, 1018, 1208, 2036, 4072, 6493, 12986, 21887, 25972, 43774, 51944, 76859, 87548, 153718, 175096, 307436, 614872, 3304937, 6609874, 13219748, 26439496]

約数ペア:

[(1, 26439496), (2, 13219748), (4, 6609874), (8, 3304937), (43, 614872), (86, 307436), (151, 175096), (172, 153718), (302, 87548), (344, 76859), (509, 51944), (604, 43774), (1018, 25972), (1208, 21887), (2036, 12986), (4072, 6493)]