28528238882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2122321}}^1$

素因数の和:2122394

約数の個数: 32

約数和(自身を含む): 51343213824

約数和(自身を除く): 22814974942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 2122321, 4244642, 23345531, 27590173, 46691062, 55180346, 99749087, 199498174, 303491903, 606983806, 1097239957, 1296738131, 2194479914, 2593476262, 14264119441, 28528238882]

約数ペア:

[(1, 28528238882), (2, 14264119441), (11, 2593476262), (13, 2194479914), (22, 1296738131), (26, 1097239957), (47, 606983806), (94, 303491903), (143, 199498174), (286, 99749087), (517, 55180346), (611, 46691062), (1034, 27590173), (1222, 23345531), (6721, 4244642), (13442, 2122321)]