11729020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8753}}^1$

素因数の和:8829

約数の個数: 24

約数和(自身を含む): 25001424

約数和(自身を除く): 13272404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 8753, 17506, 35012, 43765, 87530, 175060, 586451, 1172902, 2345804, 2932255, 5864510, 11729020]

約数ペア:

[(1, 11729020), (2, 5864510), (4, 2932255), (5, 2345804), (10, 1172902), (20, 586451), (67, 175060), (134, 87530), (268, 43765), (335, 35012), (670, 17506), (1340, 8753)]