16549788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 40997376

約数和(自身を除く): 24447588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 983, 1403, 1966, 2806, 2949, 3932, 4209, 5612, 5898, 8418, 11796, 16836, 22609, 45218, 59963, 67827, 90436, 119926, 135654, 179889, 239852, 271308, 359778, 719556, 1379149, 2758298, 4137447, 5516596, 8274894, 16549788]

約数ペア:

[(1, 16549788), (2, 8274894), (3, 5516596), (4, 4137447), (6, 2758298), (12, 1379149), (23, 719556), (46, 359778), (61, 271308), (69, 239852), (92, 179889), (122, 135654), (138, 119926), (183, 90436), (244, 67827), (276, 59963), (366, 45218), (732, 22609), (983, 16836), (1403, 11796), (1966, 8418), (2806, 5898), (2949, 5612), (3932, 4209)]