32171828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4451}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 61081440

約数和(自身を除く): 28909612

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4451, 7228, 8902, 17804, 57863, 115726, 231452, 618689, 1237378, 2474756, 8042957, 16085914, 32171828]

約数ペア:

[(1, 32171828), (2, 16085914), (4, 8042957), (13, 2474756), (26, 1237378), (52, 618689), (139, 231452), (278, 115726), (556, 57863), (1807, 17804), (3614, 8902), (4451, 7228)]