25129058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4057}}^1$

素因数の和:4241

約数の個数: 16

約数和(自身を含む): 39930720

約数和(自身を除く): 14801662

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4057, 6194, 8114, 77083, 154166, 661291, 1322582, 12564529, 25129058]

約数ペア:

[(1, 25129058), (2, 12564529), (19, 1322582), (38, 661291), (163, 154166), (326, 77083), (3097, 8114), (4057, 6194)]