17872004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 33116160

約数和(自身を除く): 15244156

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 3583, 4988, 7166, 14332, 103907, 154069, 207814, 308138, 415628, 616276, 4468001, 8936002, 17872004]

約数ペア:

[(1, 17872004), (2, 8936002), (4, 4468001), (29, 616276), (43, 415628), (58, 308138), (86, 207814), (116, 154069), (172, 103907), (1247, 14332), (2494, 7166), (3583, 4988)]