16869258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5821}}^1$

素因数の和:5859

約数の個数: 48

約数和(自身を含む): 43595136

約数和(自身を除く): 26725878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5821, 11642, 17463, 34926, 40747, 52389, 81494, 104778, 122241, 133883, 244482, 267766, 366723, 401649, 733446, 803298, 937181, 1204947, 1874362, 2409894, 2811543, 5623086, 8434629, 16869258]

約数ペア:

[(1, 16869258), (2, 8434629), (3, 5623086), (6, 2811543), (7, 2409894), (9, 1874362), (14, 1204947), (18, 937181), (21, 803298), (23, 733446), (42, 401649), (46, 366723), (63, 267766), (69, 244482), (126, 133883), (138, 122241), (161, 104778), (207, 81494), (322, 52389), (414, 40747), (483, 34926), (966, 17463), (1449, 11642), (2898, 5821)]