12256672

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 36

約数和(自身を含む): 25491186

約数和(自身を除く): 13234514

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1061, 1444, 2122, 2888, 4244, 5776, 8488, 11552, 16976, 20159, 33952, 40318, 80636, 161272, 322544, 383021, 645088, 766042, 1532084, 3064168, 6128336, 12256672]

約数ペア:

[(1, 12256672), (2, 6128336), (4, 3064168), (8, 1532084), (16, 766042), (19, 645088), (32, 383021), (38, 322544), (76, 161272), (152, 80636), (304, 40318), (361, 33952), (608, 20159), (722, 16976), (1061, 11552), (1444, 8488), (2122, 5776), (2888, 4244)]