15941684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19069}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 32037600

約数和(自身を除く): 16095916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19069, 38138, 76276, 209759, 362311, 419518, 724622, 839036, 1449244, 3985421, 7970842, 15941684]

約数ペア:

[(1, 15941684), (2, 7970842), (4, 3985421), (11, 1449244), (19, 839036), (22, 724622), (38, 419518), (44, 362311), (76, 209759), (209, 76276), (418, 38138), (836, 19069)]