27481954

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 41965560

約数和(自身を除く): 14483606

約数列:

[1, 2, 89, 178, 181, 362, 853, 1706, 16109, 32218, 75917, 151834, 154393, 308786, 13740977, 27481954]

約数ペア:

[(1, 27481954), (2, 13740977), (89, 308786), (178, 154393), (181, 151834), (362, 75917), (853, 32218), (1706, 16109)]