16715706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20978

約数の個数: 32

約数和(自身を含む): 40220160

約数和(自身を除く): 23504454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20947, 41894, 62841, 125682, 146629, 293258, 397993, 439887, 795986, 879774, 1193979, 2387958, 2785951, 5571902, 8357853, 16715706]

約数ペア:

[(1, 16715706), (2, 8357853), (3, 5571902), (6, 2785951), (7, 2387958), (14, 1193979), (19, 879774), (21, 795986), (38, 439887), (42, 397993), (57, 293258), (114, 146629), (133, 125682), (266, 62841), (399, 41894), (798, 20947)]