25969376

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{4691}}^1$

素因数の和:4874

約数の個数: 24

約数和(自身を含む): 51433704

約数和(自身を除く): 25464328

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 4691, 5536, 9382, 18764, 37528, 75056, 150112, 811543, 1623086, 3246172, 6492344, 12984688, 25969376]

約数ペア:

[(1, 25969376), (2, 12984688), (4, 6492344), (8, 3246172), (16, 1623086), (32, 811543), (173, 150112), (346, 75056), (692, 37528), (1384, 18764), (2768, 9382), (4691, 5536)]