78785824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{189389}}^1$

素因数の和:189412

約数の個数: 24

約数和(自身を含む): 167041980

約数和(自身を除く): 88256156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 189389, 378778, 757556, 1515112, 2462057, 3030224, 4924114, 6060448, 9848228, 19696456, 39392912, 78785824]

約数ペア:

[(1, 78785824), (2, 39392912), (4, 19696456), (8, 9848228), (13, 6060448), (16, 4924114), (26, 3030224), (32, 2462057), (52, 1515112), (104, 757556), (208, 378778), (416, 189389)]