2876128

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 36

約数和(自身を含む): 6034392

約数和(自身を除く): 3158264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 311, 544, 578, 622, 1156, 1244, 2312, 2488, 4624, 4976, 5287, 9248, 9952, 10574, 21148, 42296, 84592, 89879, 169184, 179758, 359516, 719032, 1438064, 2876128]

約数ペア:

[(1, 2876128), (2, 1438064), (4, 719032), (8, 359516), (16, 179758), (17, 169184), (32, 89879), (34, 84592), (68, 42296), (136, 21148), (272, 10574), (289, 9952), (311, 9248), (544, 5287), (578, 4976), (622, 4624), (1156, 2488), (1244, 2312)]