28534534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 52301376

約数和(自身を除く): 23766842

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1061, 1582, 1921, 2122, 3842, 7427, 13447, 14854, 18037, 26894, 36074, 119893, 126259, 239786, 252518, 839251, 1678502, 2038181, 4076362, 14267267, 28534534]

約数ペア:

[(1, 28534534), (2, 14267267), (7, 4076362), (14, 2038181), (17, 1678502), (34, 839251), (113, 252518), (119, 239786), (226, 126259), (238, 119893), (791, 36074), (1061, 26894), (1582, 18037), (1921, 14854), (2122, 13447), (3842, 7427)]