31596618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228961}}^1$

素因数の和:228989

約数の個数: 16

約数和(自身を含む): 65941056

約数和(自身を除く): 34344438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 228961, 457922, 686883, 1373766, 5266103, 10532206, 15798309, 31596618]

約数ペア:

[(1, 31596618), (2, 15798309), (3, 10532206), (6, 5266103), (23, 1373766), (46, 686883), (69, 457922), (138, 228961)]