12447536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45763}}^1$

素因数の和:45788

約数の個数: 20

約数和(自身を含む): 25536312

約数和(自身を除く): 13088776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45763, 91526, 183052, 366104, 732208, 777971, 1555942, 3111884, 6223768, 12447536]

約数ペア:

[(1, 12447536), (2, 6223768), (4, 3111884), (8, 1555942), (16, 777971), (17, 732208), (34, 366104), (68, 183052), (136, 91526), (272, 45763)]