28708008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170881}}^1$

素因数の和:170897

約数の個数: 32

約数和(自身を含む): 82023360

約数和(自身を除く): 53315352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170881, 341762, 512643, 683524, 1025286, 1196167, 1367048, 2050572, 2392334, 3588501, 4101144, 4784668, 7177002, 9569336, 14354004, 28708008]

約数ペア:

[(1, 28708008), (2, 14354004), (3, 9569336), (4, 7177002), (6, 4784668), (7, 4101144), (8, 3588501), (12, 2392334), (14, 2050572), (21, 1367048), (24, 1196167), (28, 1025286), (42, 683524), (56, 512643), (84, 341762), (168, 170881)]