25410892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 48680912

約数和(自身を除く): 23270020

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 8011, 16022, 32044, 104143, 208286, 416572, 488671, 977342, 1954684, 6352723, 12705446, 25410892]

約数ペア:

[(1, 25410892), (2, 12705446), (4, 6352723), (13, 1954684), (26, 977342), (52, 488671), (61, 416572), (122, 208286), (244, 104143), (793, 32044), (1586, 16022), (3172, 8011)]