27955090

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2879}}^1$

素因数の和:3857

約数の個数: 16

約数和(自身を含む): 50388480

約数和(自身を除く): 22433390

約数列:

[1, 2, 5, 10, 971, 1942, 2879, 4855, 5758, 9710, 14395, 28790, 2795509, 5591018, 13977545, 27955090]

約数ペア:

[(1, 27955090), (2, 13977545), (5, 5591018), (10, 2795509), (971, 28790), (1942, 14395), (2879, 9710), (4855, 5758)]