1872049648

素因数分解:

$2^4\times 7^1\times {\mathrm{16714729}}^1$

素因数の和:16714744

約数の個数: 20

約数和(自身を含む): 4145253040

約数和(自身を除く): 2273203392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16714729, 33429458, 66858916, 117003103, 133717832, 234006206, 267435664, 468012412, 936024824, 1872049648]

約数ペア:

[(1, 1872049648), (2, 936024824), (4, 468012412), (7, 267435664), (8, 234006206), (14, 133717832), (16, 117003103), (28, 66858916), (56, 33429458), (112, 16714729)]