13663168

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 42

約数和(自身を含む): 28009088

約数和(自身を除く): 14345920

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 1681, 2032, 2624, 3362, 4064, 5207, 6724, 8128, 10414, 13448, 20828, 26896, 41656, 53792, 83312, 107584, 166624, 213487, 333248, 426974, 853948, 1707896, 3415792, 6831584, 13663168]

約数ペア:

[(1, 13663168), (2, 6831584), (4, 3415792), (8, 1707896), (16, 853948), (32, 426974), (41, 333248), (64, 213487), (82, 166624), (127, 107584), (164, 83312), (254, 53792), (328, 41656), (508, 26896), (656, 20828), (1016, 13448), (1312, 10414), (1681, 8128), (2032, 6724), (2624, 5207), (3362, 4064)]