18285566512

素因数分解:

$2^4\times {\mathrm{13441}}^1\times {\mathrm{85027}}^1$

素因数の和:98476

約数の個数: 20

約数和(自身を含む): 35431337656

約数和(自身を除く): 17145771144

約数列:

[1, 2, 4, 8, 16, 13441, 26882, 53764, 85027, 107528, 170054, 215056, 340108, 680216, 1360432, 1142847907, 2285695814, 4571391628, 9142783256, 18285566512]

約数ペア:

[(1, 18285566512), (2, 9142783256), (4, 4571391628), (8, 2285695814), (16, 1142847907), (13441, 1360432), (26882, 680216), (53764, 340108), (85027, 215056), (107528, 170054)]