26906784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16487}}^1$

素因数の和:16517

約数の個数: 48

約数和(自身を含む): 74789568

約数和(自身を除く): 47882784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 16487, 32974, 49461, 65948, 98922, 131896, 197844, 263792, 280279, 395688, 527584, 560558, 791376, 840837, 1121116, 1582752, 1681674, 2242232, 3363348, 4484464, 6726696, 8968928, 13453392, 26906784]

約数ペア:

[(1, 26906784), (2, 13453392), (3, 8968928), (4, 6726696), (6, 4484464), (8, 3363348), (12, 2242232), (16, 1681674), (17, 1582752), (24, 1121116), (32, 840837), (34, 791376), (48, 560558), (51, 527584), (68, 395688), (96, 280279), (102, 263792), (136, 197844), (204, 131896), (272, 98922), (408, 65948), (544, 49461), (816, 32974), (1632, 16487)]