15728072947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{122509}}^1$

素因数の和:122790

約数の個数: 16

約数和(自身を含む): 17200404000

約数和(自身を除く): 1472331053

約数列:

[1, 19, 29, 233, 551, 4427, 6757, 122509, 128383, 2327671, 3552761, 28544597, 67502459, 542347343, 827793313, 15728072947]

約数ペア:

[(1, 15728072947), (19, 827793313), (29, 542347343), (233, 67502459), (551, 28544597), (4427, 3552761), (6757, 2327671), (122509, 128383)]