82870016

素因数分解:

$2^8\times {\mathrm{323711}}^1$

素因数の和:323727

約数の個数: 18

約数和(自身を含む): 165416832

約数和(自身を除く): 82546816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 323711, 647422, 1294844, 2589688, 5179376, 10358752, 20717504, 41435008, 82870016]

約数ペア:

[(1, 82870016), (2, 41435008), (4, 20717504), (8, 10358752), (16, 5179376), (32, 2589688), (64, 1294844), (128, 647422), (256, 323711)]