12187648

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 26633880

約数和(自身を除く): 14446232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 541, 704, 1024, 1082, 1408, 2048, 2164, 2816, 4328, 5632, 5951, 8656, 11264, 11902, 17312, 22528, 23804, 34624, 47608, 69248, 95216, 138496, 190432, 276992, 380864, 553984, 761728, 1107968, 1523456, 3046912, 6093824, 12187648]

約数ペア:

[(1, 12187648), (2, 6093824), (4, 3046912), (8, 1523456), (11, 1107968), (16, 761728), (22, 553984), (32, 380864), (44, 276992), (64, 190432), (88, 138496), (128, 95216), (176, 69248), (256, 47608), (352, 34624), (512, 23804), (541, 22528), (704, 17312), (1024, 11902), (1082, 11264), (1408, 8656), (2048, 5951), (2164, 5632), (2816, 4328)]