27400820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59567}}^1$

素因数の和:59599

約数の個数: 24

約数和(自身を含む): 60044544

約数和(自身を除く): 32643724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 59567, 119134, 238268, 297835, 595670, 1191340, 1370041, 2740082, 5480164, 6850205, 13700410, 27400820]

約数ペア:

[(1, 27400820), (2, 13700410), (4, 6850205), (5, 5480164), (10, 2740082), (20, 1370041), (23, 1191340), (46, 595670), (92, 297835), (115, 238268), (230, 119134), (460, 59567)]