38273638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77477}}^1$

素因数の和:77511

約数の個数: 16

約数和(自身を含む): 65081520

約数和(自身を除く): 26807882

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 77477, 154954, 1007201, 1472063, 2014402, 2944126, 19136819, 38273638]

約数ペア:

[(1, 38273638), (2, 19136819), (13, 2944126), (19, 2014402), (26, 1472063), (38, 1007201), (247, 154954), (494, 77477)]