15533968

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10009}}^1$

素因数の和:10114

約数の個数: 20

約数和(自身を含む): 30410380

約数和(自身を除く): 14876412

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10009, 20018, 40036, 80072, 160144, 970873, 1941746, 3883492, 7766984, 15533968]

約数ペア:

[(1, 15533968), (2, 7766984), (4, 3883492), (8, 1941746), (16, 970873), (97, 160144), (194, 80072), (388, 40036), (776, 20018), (1552, 10009)]