31576004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 59319288

約数和(自身を除く): 27743284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 6361, 12722, 25444, 108137, 216274, 432548, 464353, 928706, 1857412, 7894001, 15788002, 31576004]

約数ペア:

[(1, 31576004), (2, 15788002), (4, 7894001), (17, 1857412), (34, 928706), (68, 464353), (73, 432548), (146, 216274), (292, 108137), (1241, 25444), (2482, 12722), (4964, 6361)]