25157898

素因数分解:

$2^1\times 3^3\times {\mathrm{465887}}^1$

素因数の和:465898

約数の個数: 16

約数和(自身を含む): 55906560

約数和(自身を除く): 30748662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 465887, 931774, 1397661, 2795322, 4192983, 8385966, 12578949, 25157898]

約数ペア:

[(1, 25157898), (2, 12578949), (3, 8385966), (6, 4192983), (9, 2795322), (18, 1397661), (27, 931774), (54, 465887)]