26616176

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31387}}^1$

素因数の和:31448

約数の個数: 20

約数和(自身を含む): 52543512

約数和(自身を除く): 25927336

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31387, 62774, 125548, 251096, 502192, 1663511, 3327022, 6654044, 13308088, 26616176]

約数ペア:

[(1, 26616176), (2, 13308088), (4, 6654044), (8, 3327022), (16, 1663511), (53, 502192), (106, 251096), (212, 125548), (424, 62774), (848, 31387)]