24929008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119851}}^1$

素因数の和:119872

約数の個数: 20

約数和(自身を含む): 52015768

約数和(自身を除く): 27086760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119851, 239702, 479404, 958808, 1558063, 1917616, 3116126, 6232252, 12464504, 24929008]

約数ペア:

[(1, 24929008), (2, 12464504), (4, 6232252), (8, 3116126), (13, 1917616), (16, 1558063), (26, 958808), (52, 479404), (104, 239702), (208, 119851)]