26997872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 57412992

約数和(自身を除く): 30415120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 727, 844, 1454, 1688, 2321, 2908, 3376, 4642, 5816, 7997, 9284, 11632, 15994, 18568, 31988, 37136, 63976, 127952, 153397, 306794, 613588, 1227176, 1687367, 2454352, 3374734, 6749468, 13498936, 26997872]

約数ペア:

[(1, 26997872), (2, 13498936), (4, 6749468), (8, 3374734), (11, 2454352), (16, 1687367), (22, 1227176), (44, 613588), (88, 306794), (176, 153397), (211, 127952), (422, 63976), (727, 37136), (844, 31988), (1454, 18568), (1688, 15994), (2321, 11632), (2908, 9284), (3376, 7997), (4642, 5816)]