16118908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 30672432

約数和(自身を除く): 14553524

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 2897, 5564, 5794, 11588, 37661, 75322, 150644, 309979, 619958, 1239916, 4029727, 8059454, 16118908]

約数ペア:

[(1, 16118908), (2, 8059454), (4, 4029727), (13, 1239916), (26, 619958), (52, 309979), (107, 150644), (214, 75322), (428, 37661), (1391, 11588), (2782, 5794), (2897, 5564)]