21110632

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{6011}}^1$

素因数の和:6456

約数の個数: 16

約数和(自身を含む): 39679200

約数和(自身を除く): 18568568

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 6011, 12022, 24044, 48088, 2638829, 5277658, 10555316, 21110632]

約数ペア:

[(1, 21110632), (2, 10555316), (4, 5277658), (8, 2638829), (439, 48088), (878, 24044), (1756, 12022), (3512, 6011)]