26947852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 50111600

約数和(自身を除く): 23163748

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3253, 4142, 6506, 8284, 13012, 61807, 123614, 247228, 354577, 709154, 1418308, 6736963, 13473926, 26947852]

約数ペア:

[(1, 26947852), (2, 13473926), (4, 6736963), (19, 1418308), (38, 709154), (76, 354577), (109, 247228), (218, 123614), (436, 61807), (2071, 13012), (3253, 8284), (4142, 6506)]