11138192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53549}}^1$

素因数の和:53570

約数の個数: 20

約数和(自身を含む): 23240700

約数和(自身を除く): 12102508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 53549, 107098, 214196, 428392, 696137, 856784, 1392274, 2784548, 5569096, 11138192]

約数ペア:

[(1, 11138192), (2, 5569096), (4, 2784548), (8, 1392274), (13, 856784), (16, 696137), (26, 428392), (52, 214196), (104, 107098), (208, 53549)]