17089892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 31785600

約数和(自身を除く): 14695708

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2063, 2071, 4126, 4142, 8252, 8284, 39197, 78394, 156788, 224867, 449734, 899468, 4272473, 8544946, 17089892]

約数ペア:

[(1, 17089892), (2, 8544946), (4, 4272473), (19, 899468), (38, 449734), (76, 224867), (109, 156788), (218, 78394), (436, 39197), (2063, 8284), (2071, 8252), (4126, 4142)]