26881694

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14472

約数の個数: 24

約数和(自身を含む): 49377960

約数和(自身を除く): 22496266

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 14437, 28874, 101059, 202118, 274303, 548606, 707413, 1414826, 1920121, 3840242, 13440847, 26881694]

約数ペア:

[(1, 26881694), (2, 13440847), (7, 3840242), (14, 1920121), (19, 1414826), (38, 707413), (49, 548606), (98, 274303), (133, 202118), (266, 101059), (931, 28874), (1862, 14437)]