27390806

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 14910634

約数列:

[1, 2, 67, 71, 134, 142, 2879, 4757, 5758, 9514, 192893, 204409, 385786, 408818, 13695403, 27390806]

約数ペア:

[(1, 27390806), (2, 13695403), (67, 408818), (71, 385786), (134, 204409), (142, 192893), (2879, 9514), (4757, 5758)]