28464986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27529}}^1$

素因数の和:27589

約数の個数: 16

約数和(自身を含む): 47571840

約数和(自身を除く): 19106854

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 27529, 55058, 302819, 605638, 1293863, 2587726, 14232493, 28464986]

約数ペア:

[(1, 28464986), (2, 14232493), (11, 2587726), (22, 1293863), (47, 605638), (94, 302819), (517, 55058), (1034, 27529)]