18208824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32987}}^1$

素因数の和:33019

約数の個数: 32

約数和(自身を含む): 47502720

約数和(自身を除く): 29293896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 32987, 65974, 98961, 131948, 197922, 263896, 395844, 758701, 791688, 1517402, 2276103, 3034804, 4552206, 6069608, 9104412, 18208824]

約数ペア:

[(1, 18208824), (2, 9104412), (3, 6069608), (4, 4552206), (6, 3034804), (8, 2276103), (12, 1517402), (23, 791688), (24, 758701), (46, 395844), (69, 263896), (92, 197922), (138, 131948), (184, 98961), (276, 65974), (552, 32987)]