26285478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{61703}}^1$

素因数の和:61779

約数の個数: 16

約数和(自身を含む): 53312256

約数和(自身を除く): 27026778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 61703, 123406, 185109, 370218, 4380913, 8761826, 13142739, 26285478]

約数ペア:

[(1, 26285478), (2, 13142739), (3, 8761826), (6, 4380913), (71, 370218), (142, 185109), (213, 123406), (426, 61703)]