57684428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2689}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 104845440

約数和(自身を除く): 47161012

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 2689, 5363, 5378, 10726, 10756, 21452, 83359, 166718, 333436, 465197, 930394, 1860788, 14421107, 28842214, 57684428]

約数ペア:

[(1, 57684428), (2, 28842214), (4, 14421107), (31, 1860788), (62, 930394), (124, 465197), (173, 333436), (346, 166718), (692, 83359), (2689, 21452), (5363, 10756), (5378, 10726)]