568048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2752

約数の個数: 20

約数和(自身を含む): 1185688

約数和(自身を除く): 617640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2731, 5462, 10924, 21848, 35503, 43696, 71006, 142012, 284024, 568048]

約数ペア:

[(1, 568048), (2, 284024), (4, 142012), (8, 71006), (13, 43696), (16, 35503), (26, 21848), (52, 10924), (104, 5462), (208, 2731)]