26171018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4561}}^1$

素因数の和:4733

約数の個数: 16

約数和(自身を含む): 41605440

約数和(自身を除く): 15434422

約数列:

[1, 2, 19, 38, 151, 302, 2869, 4561, 5738, 9122, 86659, 173318, 688711, 1377422, 13085509, 26171018]

約数ペア:

[(1, 26171018), (2, 13085509), (19, 1377422), (38, 688711), (151, 173318), (302, 86659), (2869, 9122), (4561, 5738)]