16992321872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{19447}}^1$

素因数の和:20115

約数の個数: 40

約数和(自身を含む): 33322825536

約数和(自身を除く): 16330503664

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 563, 776, 1126, 1552, 2252, 4504, 9008, 19447, 38894, 54611, 77788, 109222, 155576, 218444, 311152, 436888, 873776, 1886359, 3772718, 7545436, 10948661, 15090872, 21897322, 30181744, 43794644, 87589288, 175178576, 1062020117, 2124040234, 4248080468, 8496160936, 16992321872]

約数ペア:

[(1, 16992321872), (2, 8496160936), (4, 4248080468), (8, 2124040234), (16, 1062020117), (97, 175178576), (194, 87589288), (388, 43794644), (563, 30181744), (776, 21897322), (1126, 15090872), (1552, 10948661), (2252, 7545436), (4504, 3772718), (9008, 1886359), (19447, 873776), (38894, 436888), (54611, 311152), (77788, 218444), (109222, 155576)]