28206954

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 64017408

約数和(自身を除く): 35810454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 457, 486, 762, 914, 1143, 1371, 2286, 2742, 3429, 4113, 6858, 8226, 10287, 12339, 20574, 24678, 30861, 37017, 58039, 61722, 74034, 111051, 116078, 174117, 222102, 348234, 522351, 1044702, 1567053, 3134106, 4701159, 9402318, 14103477, 28206954]

約数ペア:

[(1, 28206954), (2, 14103477), (3, 9402318), (6, 4701159), (9, 3134106), (18, 1567053), (27, 1044702), (54, 522351), (81, 348234), (127, 222102), (162, 174117), (243, 116078), (254, 111051), (381, 74034), (457, 61722), (486, 58039), (762, 37017), (914, 30861), (1143, 24678), (1371, 20574), (2286, 12339), (2742, 10287), (3429, 8226), (4113, 6858)]