16457914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39373}}^1$

素因数の和:39405

約数の個数: 16

約数和(自身を含む): 28349280

約数和(自身を除く): 11891366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 39373, 78746, 433103, 748087, 866206, 1496174, 8228957, 16457914]

約数ペア:

[(1, 16457914), (2, 8228957), (11, 1496174), (19, 866206), (22, 748087), (38, 433103), (209, 78746), (418, 39373)]