25764466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 48480768

約数和(自身を除く): 22716302

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2671, 4823, 5342, 9646, 18697, 34723, 37394, 69446, 141563, 243061, 283126, 486122, 990941, 1840319, 1981882, 3680638, 12882233, 25764466]

約数ペア:

[(1, 25764466), (2, 12882233), (7, 3680638), (13, 1981882), (14, 1840319), (26, 990941), (53, 486122), (91, 283126), (106, 243061), (182, 141563), (371, 69446), (689, 37394), (742, 34723), (1378, 18697), (2671, 9646), (4823, 5342)]