27140432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 62353152

約数和(自身を除く): 35212720

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 193, 272, 374, 376, 386, 517, 748, 752, 772, 799, 1034, 1496, 1544, 1598, 2068, 2123, 2992, 3088, 3196, 3281, 4136, 4246, 6392, 6562, 8272, 8492, 8789, 9071, 12784, 13124, 16984, 17578, 18142, 26248, 33968, 35156, 36091, 36284, 52496, 70312, 72182, 72568, 99781, 140624, 144364, 145136, 154207, 199562, 288728, 308414, 399124, 577456, 616828, 798248, 1233656, 1596496, 1696277, 2467312, 3392554, 6785108, 13570216, 27140432]

約数ペア:

[(1, 27140432), (2, 13570216), (4, 6785108), (8, 3392554), (11, 2467312), (16, 1696277), (17, 1596496), (22, 1233656), (34, 798248), (44, 616828), (47, 577456), (68, 399124), (88, 308414), (94, 288728), (136, 199562), (176, 154207), (187, 145136), (188, 144364), (193, 140624), (272, 99781), (374, 72568), (376, 72182), (386, 70312), (517, 52496), (748, 36284), (752, 36091), (772, 35156), (799, 33968), (1034, 26248), (1496, 18142), (1544, 17578), (1598, 16984), (2068, 13124), (2123, 12784), (2992, 9071), (3088, 8789), (3196, 8492), (3281, 8272), (4136, 6562), (4246, 6392)]