15696087796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{206527471}}^1$

素因数の和:206527494

約数の個数: 12

約数和(自身を含む): 28913846080

約数和(自身を除く): 13217758284

約数列:

[1, 2, 4, 19, 38, 76, 206527471, 413054942, 826109884, 3924021949, 7848043898, 15696087796]

約数ペア:

[(1, 15696087796), (2, 7848043898), (4, 3924021949), (19, 826109884), (38, 413054942), (76, 206527471)]