16255514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 11392486

約数列:

[1, 2, 11, 22, 47, 79, 94, 158, 199, 398, 517, 869, 1034, 1738, 2189, 3713, 4378, 7426, 9353, 15721, 18706, 31442, 40843, 81686, 102883, 172931, 205766, 345862, 738887, 1477774, 8127757, 16255514]

約数ペア:

[(1, 16255514), (2, 8127757), (11, 1477774), (22, 738887), (47, 345862), (79, 205766), (94, 172931), (158, 102883), (199, 81686), (398, 40843), (517, 31442), (869, 18706), (1034, 15721), (1738, 9353), (2189, 7426), (3713, 4378)]