163429696

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20107}}^1$

素因数の和:20246

約数の個数: 28

約数和(自身を含む): 326875648

約数和(自身を除く): 163445952

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20107, 40214, 80428, 160856, 321712, 643424, 1286848, 2553589, 5107178, 10214356, 20428712, 40857424, 81714848, 163429696]

約数ペア:

[(1, 163429696), (2, 81714848), (4, 40857424), (8, 20428712), (16, 10214356), (32, 5107178), (64, 2553589), (127, 1286848), (254, 643424), (508, 321712), (1016, 160856), (2032, 80428), (4064, 40214), (8128, 20107)]