28549158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 33987162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1409, 1842, 2818, 3377, 4227, 6754, 8454, 10131, 15499, 20262, 30998, 46497, 92994, 432563, 865126, 1297689, 2595378, 4758193, 9516386, 14274579, 28549158]

約数ペア:

[(1, 28549158), (2, 14274579), (3, 9516386), (6, 4758193), (11, 2595378), (22, 1297689), (33, 865126), (66, 432563), (307, 92994), (614, 46497), (921, 30998), (1409, 20262), (1842, 15499), (2818, 10131), (3377, 8454), (4227, 6754)]