16254326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 27972000

約数和(自身を除く): 11717674

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 349, 638, 698, 803, 1606, 2117, 3839, 4234, 7678, 10121, 20242, 23287, 25477, 46574, 50954, 111331, 222662, 280247, 560494, 738833, 1477666, 8127163, 16254326]

約数ペア:

[(1, 16254326), (2, 8127163), (11, 1477666), (22, 738833), (29, 560494), (58, 280247), (73, 222662), (146, 111331), (319, 50954), (349, 46574), (638, 25477), (698, 23287), (803, 20242), (1606, 10121), (2117, 7678), (3839, 4234)]