26820862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 41465520

約数和(自身を除く): 14644658

約数列:

[1, 2, 53, 89, 106, 178, 2843, 4717, 5686, 9434, 150679, 253027, 301358, 506054, 13410431, 26820862]

約数ペア:

[(1, 26820862), (2, 13410431), (53, 506054), (89, 301358), (106, 253027), (178, 150679), (2843, 9434), (4717, 5686)]