12213856

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{1597}}^1$

素因数の和:1846

約数の個数: 24

約数和(自身を含む): 24161760

約数和(自身を除く): 11947904

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1597, 1912, 3194, 3824, 6388, 7648, 12776, 25552, 51104, 381683, 763366, 1526732, 3053464, 6106928, 12213856]

約数ペア:

[(1, 12213856), (2, 6106928), (4, 3053464), (8, 1526732), (16, 763366), (32, 381683), (239, 51104), (478, 25552), (956, 12776), (1597, 7648), (1912, 6388), (3194, 3824)]