16846864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 34839288

約数和(自身を除く): 17992424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 257, 272, 482, 514, 964, 1028, 1928, 2056, 3856, 4097, 4112, 4369, 8194, 8738, 16388, 17476, 32776, 34952, 61937, 65552, 69904, 123874, 247748, 495496, 990992, 1052929, 2105858, 4211716, 8423432, 16846864]

約数ペア:

[(1, 16846864), (2, 8423432), (4, 4211716), (8, 2105858), (16, 1052929), (17, 990992), (34, 495496), (68, 247748), (136, 123874), (241, 69904), (257, 65552), (272, 61937), (482, 34952), (514, 32776), (964, 17476), (1028, 16388), (1928, 8738), (2056, 8194), (3856, 4369), (4097, 4112)]