8815088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 18213120

約数和(自身を除く): 9398032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 271, 304, 428, 542, 856, 1084, 1712, 2033, 2168, 4066, 4336, 5149, 8132, 10298, 16264, 20596, 28997, 32528, 41192, 57994, 82384, 115988, 231976, 463952, 550943, 1101886, 2203772, 4407544, 8815088]

約数ペア:

[(1, 8815088), (2, 4407544), (4, 2203772), (8, 1101886), (16, 550943), (19, 463952), (38, 231976), (76, 115988), (107, 82384), (152, 57994), (214, 41192), (271, 32528), (304, 28997), (428, 20596), (542, 16264), (856, 10298), (1084, 8132), (1712, 5149), (2033, 4336), (2168, 4066)]