15941898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 48

約数和(自身を含む): 41198976

約数和(自身を除く): 25257078

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, 5501, 11002, 16503, 33006, 38507, 49509, 77014, 99018, 115521, 126523, 231042, 253046, 346563, 379569, 693126, 759138, 885661, 1138707, 1771322, 2277414, 2656983, 5313966, 7970949, 15941898]

約数ペア:

[(1, 15941898), (2, 7970949), (3, 5313966), (6, 2656983), (7, 2277414), (9, 1771322), (14, 1138707), (18, 885661), (21, 759138), (23, 693126), (42, 379569), (46, 346563), (63, 253046), (69, 231042), (126, 126523), (138, 115521), (161, 99018), (207, 77014), (322, 49509), (414, 38507), (483, 33006), (966, 16503), (1449, 11002), (2898, 5501)]