31084924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11279}}^1$

素因数の和:11349

約数の個数: 24

約数和(自身を含む): 59693760

約数和(自身を除く): 28608836

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11279, 22558, 45116, 146627, 293254, 586508, 597787, 1195574, 2391148, 7771231, 15542462, 31084924]

約数ペア:

[(1, 31084924), (2, 15542462), (4, 7771231), (13, 2391148), (26, 1195574), (52, 597787), (53, 586508), (106, 293254), (212, 146627), (689, 45116), (1378, 22558), (2756, 11279)]