11912572

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 24232320

約数和(自身を除く): 12319748

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7211, 14422, 28844, 50477, 100954, 201908, 425449, 850898, 1701796, 2978143, 5956286, 11912572]

約数ペア:

[(1, 11912572), (2, 5956286), (4, 2978143), (7, 1701796), (14, 850898), (28, 425449), (59, 201908), (118, 100954), (236, 50477), (413, 28844), (826, 14422), (1652, 7211)]