28878078

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{3769}}^1$

素因数の和:5051

約数の個数: 16

約数和(自身を含む): 57816720

約数和(自身を除く): 28938642

約数列:

[1, 2, 3, 6, 1277, 2554, 3769, 3831, 7538, 7662, 11307, 22614, 4813013, 9626026, 14439039, 28878078]

約数ペア:

[(1, 28878078), (2, 14439039), (3, 9626026), (6, 4813013), (1277, 22614), (2554, 11307), (3769, 7662), (3831, 7538)]