17420221448

素因数分解:

$2^3\times 7^1\times {\mathrm{9949}}^1\times {\mathrm{31267}}^1$

素因数の和:41229

約数の個数: 32

約数和(自身を含む): 37333992000

約数和(自身を除く): 19913770552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9949, 19898, 31267, 39796, 62534, 69643, 79592, 125068, 139286, 218869, 250136, 278572, 437738, 557144, 875476, 1750952, 311075383, 622150766, 1244301532, 2177527681, 2488603064, 4355055362, 8710110724, 17420221448]

約数ペア:

[(1, 17420221448), (2, 8710110724), (4, 4355055362), (7, 2488603064), (8, 2177527681), (14, 1244301532), (28, 622150766), (56, 311075383), (9949, 1750952), (19898, 875476), (31267, 557144), (39796, 437738), (62534, 278572), (69643, 250136), (79592, 218869), (125068, 139286)]