26789266

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19727}}^1$

素因数の和:19833

約数の個数: 16

約数和(自身を含む): 46400256

約数和(自身を除く): 19610990

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 19727, 39454, 138089, 276178, 1913519, 3827038, 13394633, 26789266]

約数ペア:

[(1, 26789266), (2, 13394633), (7, 3827038), (14, 1913519), (97, 276178), (194, 138089), (679, 39454), (1358, 19727)]