17226260

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1307}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 36257760

約数和(自身を除く): 19031500

約数列:

[1, 2, 4, 5, 10, 20, 659, 1307, 1318, 2614, 2636, 3295, 5228, 6535, 6590, 13070, 13180, 26140, 861313, 1722626, 3445252, 4306565, 8613130, 17226260]

約数ペア:

[(1, 17226260), (2, 8613130), (4, 4306565), (5, 3445252), (10, 1722626), (20, 861313), (659, 26140), (1307, 13180), (1318, 13070), (2614, 6590), (2636, 6535), (3295, 5228)]