15694969712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18508219}}^1$

素因数の和:18508280

約数の個数: 20

約数和(自身を含む): 30982760280

約数和(自身を除く): 15287790568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18508219, 37016438, 74032876, 148065752, 296131504, 980935607, 1961871214, 3923742428, 7847484856, 15694969712]

約数ペア:

[(1, 15694969712), (2, 7847484856), (4, 3923742428), (8, 1961871214), (16, 980935607), (53, 296131504), (106, 148065752), (212, 74032876), (424, 37016438), (848, 18508219)]