26560304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53549}}^1$

素因数の和:53588

約数の個数: 20

約数和(自身を含む): 53121600

約数和(自身を除く): 26561296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53549, 107098, 214196, 428392, 856784, 1660019, 3320038, 6640076, 13280152, 26560304]

約数ペア:

[(1, 26560304), (2, 13280152), (4, 6640076), (8, 3320038), (16, 1660019), (31, 856784), (62, 428392), (124, 214196), (248, 107098), (496, 53549)]