27744136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 63694080

約数和(自身を除く): 35949944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 151, 193, 238, 302, 386, 476, 604, 772, 952, 1057, 1208, 1351, 1544, 2114, 2567, 2702, 3281, 4228, 5134, 5404, 6562, 8456, 10268, 10808, 13124, 17969, 20536, 22967, 26248, 29143, 35938, 45934, 58286, 71876, 91868, 116572, 143752, 183736, 204001, 233144, 408002, 495431, 816004, 990862, 1632008, 1981724, 3468017, 3963448, 6936034, 13872068, 27744136]

約数ペア:

[(1, 27744136), (2, 13872068), (4, 6936034), (7, 3963448), (8, 3468017), (14, 1981724), (17, 1632008), (28, 990862), (34, 816004), (56, 495431), (68, 408002), (119, 233144), (136, 204001), (151, 183736), (193, 143752), (238, 116572), (302, 91868), (386, 71876), (476, 58286), (604, 45934), (772, 35938), (952, 29143), (1057, 26248), (1208, 22967), (1351, 20536), (1544, 17969), (2114, 13124), (2567, 10808), (2702, 10268), (3281, 8456), (4228, 6562), (5134, 5404)]