31995292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67217}}^1$

素因数の和:67245

約数の個数: 24

約数和(自身を含む): 67755744

約数和(自身を除く): 35760452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 67217, 134434, 268868, 470519, 941038, 1142689, 1882076, 2285378, 4570756, 7998823, 15997646, 31995292]

約数ペア:

[(1, 31995292), (2, 15997646), (4, 7998823), (7, 4570756), (14, 2285378), (17, 1882076), (28, 1142689), (34, 941038), (68, 470519), (119, 268868), (238, 134434), (476, 67217)]