4192016

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2198

約数の個数: 20

約数和(自身を含む): 8189952

約数和(自身を除く): 3997936

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2063, 4126, 8252, 16504, 33008, 262001, 524002, 1048004, 2096008, 4192016]

約数ペア:

[(1, 4192016), (2, 2096008), (4, 1048004), (8, 524002), (16, 262001), (127, 33008), (254, 16504), (508, 8252), (1016, 4126), (2032, 2063)]