18182956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 35159040

約数和(自身を除く): 16976084

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5231, 10462, 20924, 57541, 115082, 230164, 413249, 826498, 1652996, 4545739, 9091478, 18182956]

約数ペア:

[(1, 18182956), (2, 9091478), (4, 4545739), (11, 1652996), (22, 826498), (44, 413249), (79, 230164), (158, 115082), (316, 57541), (869, 20924), (1738, 10462), (3476, 5231)]