5815088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21404

約数の個数: 20

約数和(自身を含む): 11930040

約数和(自身を除く): 6114952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21379, 42758, 85516, 171032, 342064, 363443, 726886, 1453772, 2907544, 5815088]

約数ペア:

[(1, 5815088), (2, 2907544), (4, 1453772), (8, 726886), (16, 363443), (17, 342064), (34, 171032), (68, 85516), (136, 42758), (272, 21379)]