26813624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197159}}^1$

素因数の和:197182

約数の個数: 16

約数和(自身を含む): 53233200

約数和(自身を除く): 26419576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197159, 394318, 788636, 1577272, 3351703, 6703406, 13406812, 26813624]

約数ペア:

[(1, 26813624), (2, 13406812), (4, 6703406), (8, 3351703), (17, 1577272), (34, 788636), (68, 394318), (136, 197159)]