17958356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1433}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 34008744

約数和(自身を除く): 16050388

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1433, 2866, 3133, 5732, 6266, 12532, 18629, 37258, 74516, 345353, 690706, 1381412, 4489589, 8979178, 17958356]

約数ペア:

[(1, 17958356), (2, 8979178), (4, 4489589), (13, 1381412), (26, 690706), (52, 345353), (241, 74516), (482, 37258), (964, 18629), (1433, 12532), (2866, 6266), (3133, 5732)]