16361774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 30360960

約数和(自身を除く): 13999186

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 3011, 5434, 6022, 33121, 39143, 57209, 66242, 78286, 114418, 430573, 629299, 743717, 861146, 1258598, 1487434, 8180887, 16361774]

約数ペア:

[(1, 16361774), (2, 8180887), (11, 1487434), (13, 1258598), (19, 861146), (22, 743717), (26, 629299), (38, 430573), (143, 114418), (209, 78286), (247, 66242), (286, 57209), (418, 39143), (494, 33121), (2717, 6022), (3011, 5434)]