16925286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 41105664

約数和(自身を除く): 24180378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 2503, 3381, 5006, 6762, 7509, 15018, 17521, 35042, 52563, 57569, 105126, 115138, 122647, 172707, 245294, 345414, 367941, 402983, 735882, 805966, 1208949, 2417898, 2820881, 5641762, 8462643, 16925286]

約数ペア:

[(1, 16925286), (2, 8462643), (3, 5641762), (6, 2820881), (7, 2417898), (14, 1208949), (21, 805966), (23, 735882), (42, 402983), (46, 367941), (49, 345414), (69, 245294), (98, 172707), (138, 122647), (147, 115138), (161, 105126), (294, 57569), (322, 52563), (483, 35042), (966, 17521), (1127, 15018), (2254, 7509), (2503, 6762), (3381, 5006)]