16169118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 38522880

約数和(自身を除く): 22353762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1279, 1806, 2107, 2558, 3837, 4214, 6321, 7674, 8953, 12642, 17906, 26859, 53718, 54997, 62671, 109994, 125342, 164991, 188013, 329982, 376026, 384979, 769958, 1154937, 2309874, 2694853, 5389706, 8084559, 16169118]

約数ペア:

[(1, 16169118), (2, 8084559), (3, 5389706), (6, 2694853), (7, 2309874), (14, 1154937), (21, 769958), (42, 384979), (43, 376026), (49, 329982), (86, 188013), (98, 164991), (129, 125342), (147, 109994), (258, 62671), (294, 54997), (301, 53718), (602, 26859), (903, 17906), (1279, 12642), (1806, 8953), (2107, 7674), (2558, 6321), (3837, 4214)]