5271088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19379}}^1$

素因数の和:19404

約数の個数: 20

約数和(自身を含む): 10814040

約数和(自身を除く): 5542952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19379, 38758, 77516, 155032, 310064, 329443, 658886, 1317772, 2635544, 5271088]

約数ペア:

[(1, 5271088), (2, 2635544), (4, 1317772), (8, 658886), (16, 329443), (17, 310064), (34, 155032), (68, 77516), (136, 38758), (272, 19379)]