18867006

素因数分解:

$2^1\times 3^5\times {\mathrm{38821}}^1$

素因数の和:38838

約数の個数: 24

約数和(自身を含む): 42393624

約数和(自身を除く): 23526618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 38821, 77642, 116463, 232926, 349389, 698778, 1048167, 2096334, 3144501, 6289002, 9433503, 18867006]

約数ペア:

[(1, 18867006), (2, 9433503), (3, 6289002), (6, 3144501), (9, 2096334), (18, 1048167), (27, 698778), (54, 349389), (81, 232926), (162, 116463), (243, 77642), (486, 38821)]