15693816848

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{2629661}}^1$

素因数の和:2630042

約数の個数: 20

約数和(自身を含む): 30488301228

約数和(自身を除く): 14794484380

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 2629661, 5259322, 10518644, 21037288, 42074576, 980863553, 1961727106, 3923454212, 7846908424, 15693816848]

約数ペア:

[(1, 15693816848), (2, 7846908424), (4, 3923454212), (8, 1961727106), (16, 980863553), (373, 42074576), (746, 21037288), (1492, 10518644), (2984, 5259322), (5968, 2629661)]