19256056

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23369}}^1$

素因数の和:23478

約数の個数: 16

約数和(自身を含む): 36457200

約数和(自身を除く): 17201144

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23369, 46738, 93476, 186952, 2407007, 4814014, 9628028, 19256056]

約数ペア:

[(1, 19256056), (2, 9628028), (4, 4814014), (8, 2407007), (103, 186952), (206, 93476), (412, 46738), (824, 23369)]