17580056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13003}}^1$

素因数の和:13035

約数の個数: 24

約数和(自身を含む): 35695980

約数和(自身を除く): 18115924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13003, 26006, 52012, 104024, 169039, 338078, 676156, 1352312, 2197507, 4395014, 8790028, 17580056]

約数ペア:

[(1, 17580056), (2, 8790028), (4, 4395014), (8, 2197507), (13, 1352312), (26, 676156), (52, 338078), (104, 169039), (169, 104024), (338, 52012), (676, 26006), (1352, 13003)]