26677252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15691

約数の個数: 24

約数和(自身を含む): 54232640

約数和(自身を除く): 27555388

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15619, 31238, 62476, 109333, 218666, 437332, 952759, 1905518, 3811036, 6669313, 13338626, 26677252]

約数ペア:

[(1, 26677252), (2, 13338626), (4, 6669313), (7, 3811036), (14, 1905518), (28, 952759), (61, 437332), (122, 218666), (244, 109333), (427, 62476), (854, 31238), (1708, 15619)]