28013124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^2$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 67172336

約数和(自身を除く): 39159212

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 233, 258, 466, 516, 699, 932, 1398, 2796, 10019, 20038, 30057, 40076, 54289, 60114, 108578, 120228, 162867, 217156, 325734, 651468, 2334427, 4668854, 7003281, 9337708, 14006562, 28013124]

約数ペア:

[(1, 28013124), (2, 14006562), (3, 9337708), (4, 7003281), (6, 4668854), (12, 2334427), (43, 651468), (86, 325734), (129, 217156), (172, 162867), (233, 120228), (258, 108578), (466, 60114), (516, 54289), (699, 40076), (932, 30057), (1398, 20038), (2796, 10019)]