25508810

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13217}}^1$

素因数の和:13417

約数の個数: 16

約数和(自身を含む): 46157256

約数和(自身を除く): 20648446

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 13217, 26434, 66085, 132170, 2550881, 5101762, 12754405, 25508810]

約数ペア:

[(1, 25508810), (2, 12754405), (5, 5101762), (10, 2550881), (193, 132170), (386, 66085), (965, 26434), (1930, 13217)]