12726656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 26693400

約数和(自身を除く): 13966744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5233, 10466, 20932, 41864, 83728, 99427, 167456, 198854, 334912, 397708, 669824, 795416, 1590832, 3181664, 6363328, 12726656]

約数ペア:

[(1, 12726656), (2, 6363328), (4, 3181664), (8, 1590832), (16, 795416), (19, 669824), (32, 397708), (38, 334912), (64, 198854), (76, 167456), (128, 99427), (152, 83728), (304, 41864), (608, 20932), (1216, 10466), (2432, 5233)]