27764086

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 48628296

約数和(自身を除く): 20864210

約数列:

[1, 2, 7, 14, 49, 98, 491, 577, 982, 1154, 3437, 4039, 6874, 8078, 24059, 28273, 48118, 56546, 283307, 566614, 1983149, 3966298, 13882043, 27764086]

約数ペア:

[(1, 27764086), (2, 13882043), (7, 3966298), (14, 1983149), (49, 566614), (98, 283307), (491, 56546), (577, 48118), (982, 28273), (1154, 24059), (3437, 8078), (4039, 6874)]