12385784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 24235200

約数和(自身を除く): 11849416

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 271, 394, 542, 788, 1084, 1576, 2168, 5713, 7859, 11426, 15718, 22852, 31436, 45704, 53387, 62872, 106774, 213548, 427096, 1548223, 3096446, 6192892, 12385784]

約数ペア:

[(1, 12385784), (2, 6192892), (4, 3096446), (8, 1548223), (29, 427096), (58, 213548), (116, 106774), (197, 62872), (232, 53387), (271, 45704), (394, 31436), (542, 22852), (788, 15718), (1084, 11426), (1576, 7859), (2168, 5713)]