26293904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18059}}^1$

素因数の和:18087

約数の個数: 40

約数和(自身を含む): 62704320

約数和(自身を除く): 36410416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18059, 36118, 72236, 126413, 144472, 234767, 252826, 288944, 469534, 505652, 939068, 1011304, 1643369, 1878136, 2022608, 3286738, 3756272, 6573476, 13146952, 26293904]

約数ペア:

[(1, 26293904), (2, 13146952), (4, 6573476), (7, 3756272), (8, 3286738), (13, 2022608), (14, 1878136), (16, 1643369), (26, 1011304), (28, 939068), (52, 505652), (56, 469534), (91, 288944), (104, 252826), (112, 234767), (182, 144472), (208, 126413), (364, 72236), (728, 36118), (1456, 18059)]