18356756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5281}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 35495040

約数和(自身を除く): 17138284

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5281, 10562, 21124, 58091, 116182, 232364, 417199, 834398, 1668796, 4589189, 9178378, 18356756]

約数ペア:

[(1, 18356756), (2, 9178378), (4, 4589189), (11, 1668796), (22, 834398), (44, 417199), (79, 232364), (158, 116182), (316, 58091), (869, 21124), (1738, 10562), (3476, 5281)]