33753668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20939}}^1$

素因数の和:20987

約数の個数: 24

約数和(自身を含む): 65667840

約数和(自身を除く): 31914172

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 20939, 41878, 83756, 272207, 544414, 649109, 1088828, 1298218, 2596436, 8438417, 16876834, 33753668]

約数ペア:

[(1, 33753668), (2, 16876834), (4, 8438417), (13, 2596436), (26, 1298218), (31, 1088828), (52, 649109), (62, 544414), (124, 272207), (403, 83756), (806, 41878), (1612, 20939)]