172214032

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{84751}}^1$

素因数の和:84886

約数の個数: 20

約数和(自身を含む): 336295936

約数和(自身を除く): 164081904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 84751, 169502, 339004, 678008, 1356016, 10763377, 21526754, 43053508, 86107016, 172214032]

約数ペア:

[(1, 172214032), (2, 86107016), (4, 43053508), (8, 21526754), (16, 10763377), (127, 1356016), (254, 678008), (508, 339004), (1016, 169502), (2032, 84751)]