15703821136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{805159}}^1$

素因数の和:805243

約数の個数: 40

約数和(自身を含む): 32348108160

約数和(自身を除く): 16644287024

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 19504, 805159, 1610318, 3220636, 6441272, 12882544, 18518657, 37037314, 42673427, 74074628, 85346854, 148149256, 170693708, 296298512, 341387416, 682774832, 981488821, 1962977642, 3925955284, 7851910568, 15703821136]

約数ペア:

[(1, 15703821136), (2, 7851910568), (4, 3925955284), (8, 1962977642), (16, 981488821), (23, 682774832), (46, 341387416), (53, 296298512), (92, 170693708), (106, 148149256), (184, 85346854), (212, 74074628), (368, 42673427), (424, 37037314), (848, 18518657), (1219, 12882544), (2438, 6441272), (4876, 3220636), (9752, 1610318), (19504, 805159)]