17967683728

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{236069}}^1$

素因数の和:236215

約数の個数: 40

約数和(自身を含む): 35829760320

約数和(自身を除く): 17862076592

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 4757, 9514, 19028, 38056, 76112, 236069, 472138, 944276, 1888552, 3777104, 15816623, 16760899, 31633246, 33521798, 63266492, 67043596, 126532984, 134087192, 253065968, 268174384, 1122980233, 2245960466, 4491920932, 8983841864, 17967683728]

約数ペア:

[(1, 17967683728), (2, 8983841864), (4, 4491920932), (8, 2245960466), (16, 1122980233), (67, 268174384), (71, 253065968), (134, 134087192), (142, 126532984), (268, 67043596), (284, 63266492), (536, 33521798), (568, 31633246), (1072, 16760899), (1136, 15816623), (4757, 3777104), (9514, 1888552), (19028, 944276), (38056, 472138), (76112, 236069)]