17640877592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2147137}}^1$

素因数の和:2147235

約数の個数: 32

約数和(自身を含む): 36071918400

約数和(自身を除く): 18431040808

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 2147137, 4294274, 8588548, 17177096, 27912781, 55825562, 111651124, 169623823, 223302248, 339247646, 678495292, 1356990584, 2205109699, 4410219398, 8820438796, 17640877592]

約数ペア:

[(1, 17640877592), (2, 8820438796), (4, 4410219398), (8, 2205109699), (13, 1356990584), (26, 678495292), (52, 339247646), (79, 223302248), (104, 169623823), (158, 111651124), (316, 55825562), (632, 27912781), (1027, 17177096), (2054, 8588548), (4108, 4294274), (8216, 2147137)]