16121766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 34295040

約数和(自身を除く): 18173274

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1373, 1957, 2746, 3914, 4119, 5871, 8238, 11742, 26087, 52174, 78261, 141419, 156522, 282838, 424257, 848514, 2686961, 5373922, 8060883, 16121766]

約数ペア:

[(1, 16121766), (2, 8060883), (3, 5373922), (6, 2686961), (19, 848514), (38, 424257), (57, 282838), (103, 156522), (114, 141419), (206, 78261), (309, 52174), (618, 26087), (1373, 11742), (1957, 8238), (2746, 5871), (3914, 4119)]