1897792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2306

約数の個数: 28

約数和(自身を含む): 4057396

約数和(自身を除く): 2159604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2281, 4562, 9124, 18248, 29653, 36496, 59306, 72992, 118612, 145984, 237224, 474448, 948896, 1897792]

約数ペア:

[(1, 1897792), (2, 948896), (4, 474448), (8, 237224), (13, 145984), (16, 118612), (26, 72992), (32, 59306), (52, 36496), (64, 29653), (104, 18248), (208, 9124), (416, 4562), (832, 2281)]