18270396

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3361}}^1$

素因数の和:3522

約数の個数: 36

約数和(自身を含む): 46503184

約数和(自身を除く): 28232788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 3361, 5436, 6722, 10083, 13444, 20166, 30249, 40332, 60498, 120996, 507511, 1015022, 1522533, 2030044, 3045066, 4567599, 6090132, 9135198, 18270396]

約数ペア:

[(1, 18270396), (2, 9135198), (3, 6090132), (4, 4567599), (6, 3045066), (9, 2030044), (12, 1522533), (18, 1015022), (36, 507511), (151, 120996), (302, 60498), (453, 40332), (604, 30249), (906, 20166), (1359, 13444), (1812, 10083), (2718, 6722), (3361, 5436)]