25316538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{24967}}^1$

素因数の和:24998

約数の個数: 24

約数和(自身を含む): 54829728

約数和(自身を除く): 29513190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 24967, 49934, 74901, 149802, 324571, 649142, 973713, 1947426, 4219423, 8438846, 12658269, 25316538]

約数ペア:

[(1, 25316538), (2, 12658269), (3, 8438846), (6, 4219423), (13, 1947426), (26, 973713), (39, 649142), (78, 324571), (169, 149802), (338, 74901), (507, 49934), (1014, 24967)]