917804528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1978027}}^1$

素因数の和:1978064

約数の個数: 20

約数和(自身を含む): 1839566040

約数和(自身を除く): 921761512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1978027, 3956054, 7912108, 15824216, 31648432, 57362783, 114725566, 229451132, 458902264, 917804528]

約数ペア:

[(1, 917804528), (2, 458902264), (4, 229451132), (8, 114725566), (16, 57362783), (29, 31648432), (58, 15824216), (116, 7912108), (232, 3956054), (464, 1978027)]