18662724

素因数分解:

$2^2\times 3^4\times {\mathrm{57601}}^1$

素因数の和:57617

約数の個数: 30

約数和(自身を含む): 48788894

約数和(自身を除く): 30126170

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57601, 115202, 172803, 230404, 345606, 518409, 691212, 1036818, 1555227, 2073636, 3110454, 4665681, 6220908, 9331362, 18662724]

約数ペア:

[(1, 18662724), (2, 9331362), (3, 6220908), (4, 4665681), (6, 3110454), (9, 2073636), (12, 1555227), (18, 1036818), (27, 691212), (36, 518409), (54, 345606), (81, 230404), (108, 172803), (162, 115202), (324, 57601)]