27894642

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{87719}}^1$

素因数の和:87777

約数の個数: 16

約数和(自身を含む): 56842560

約数和(自身を除く): 28947918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 87719, 175438, 263157, 526314, 4649107, 9298214, 13947321, 27894642]

約数ペア:

[(1, 27894642), (2, 13947321), (3, 9298214), (6, 4649107), (53, 526314), (106, 263157), (159, 175438), (318, 87719)]