25514038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50423}}^1$

素因数の和:50459

約数の個数: 16

約数和(自身を含む): 43566336

約数和(自身を除く): 18052298

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 50423, 100846, 554653, 1109306, 1159729, 2319458, 12757019, 25514038]

約数ペア:

[(1, 25514038), (2, 12757019), (11, 2319458), (22, 1159729), (23, 1109306), (46, 554653), (253, 100846), (506, 50423)]