126831344

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{62417}}^1$

素因数の和:62552

約数の個数: 20

約数和(自身を含む): 247674624

約数和(自身を除く): 120843280

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 62417, 124834, 249668, 499336, 998672, 7926959, 15853918, 31707836, 63415672, 126831344]

約数ペア:

[(1, 126831344), (2, 63415672), (4, 31707836), (8, 15853918), (16, 7926959), (127, 998672), (254, 499336), (508, 249668), (1016, 124834), (2032, 62417)]