9591728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11372

約数の個数: 20

約数和(自身を含む): 18936288

約数和(自身を除く): 9344560

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11311, 22622, 45244, 90488, 180976, 599483, 1198966, 2397932, 4795864, 9591728]

約数ペア:

[(1, 9591728), (2, 4795864), (4, 2397932), (8, 1198966), (16, 599483), (53, 180976), (106, 90488), (212, 45244), (424, 22622), (848, 11311)]