16072017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 23307648

約数和(自身を除く): 7235631

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4001, 4017, 12003, 52013, 156039, 412103, 1236309, 5357339, 16072017]

約数ペア:

[(1, 16072017), (3, 5357339), (13, 1236309), (39, 412103), (103, 156039), (309, 52013), (1339, 12003), (4001, 4017)]