27458636

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 49034160

約数和(自身を除く): 21575524

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 563, 1126, 2252, 12193, 24386, 48772, 50107, 77131, 100214, 154262, 200428, 308524, 6864659, 13729318, 27458636]

約数ペア:

[(1, 27458636), (2, 13729318), (4, 6864659), (89, 308524), (137, 200428), (178, 154262), (274, 100214), (356, 77131), (548, 50107), (563, 48772), (1126, 24386), (2252, 12193)]