834016

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 1670760

約数和(自身を除く): 836744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 389, 536, 778, 1072, 1556, 2144, 3112, 6224, 12448, 26063, 52126, 104252, 208504, 417008, 834016]

約数ペア:

[(1, 834016), (2, 417008), (4, 208504), (8, 104252), (16, 52126), (32, 26063), (67, 12448), (134, 6224), (268, 3112), (389, 2144), (536, 1556), (778, 1072)]