12485176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 25674480

約数和(自身を除く): 13189304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 421, 674, 842, 1348, 1684, 2696, 3368, 3707, 4631, 7414, 9262, 14828, 18524, 29656, 37048, 141877, 283754, 567508, 1135016, 1560647, 3121294, 6242588, 12485176]

約数ペア:

[(1, 12485176), (2, 6242588), (4, 3121294), (8, 1560647), (11, 1135016), (22, 567508), (44, 283754), (88, 141877), (337, 37048), (421, 29656), (674, 18524), (842, 14828), (1348, 9262), (1684, 7414), (2696, 4631), (3368, 3707)]