15859338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12682

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 20566902

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12647, 25294, 37941, 75882, 139117, 240293, 278234, 417351, 480586, 720879, 834702, 1441758, 2643223, 5286446, 7929669, 15859338]

約数ペア:

[(1, 15859338), (2, 7929669), (3, 5286446), (6, 2643223), (11, 1441758), (19, 834702), (22, 720879), (33, 480586), (38, 417351), (57, 278234), (66, 240293), (114, 139117), (209, 75882), (418, 37941), (627, 25294), (1254, 12647)]