18264378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 40181760

約数和(自身を除く): 21917382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2179, 2794, 4191, 4358, 6537, 8382, 13074, 23969, 47938, 71907, 143814, 276733, 553466, 830199, 1660398, 3044063, 6088126, 9132189, 18264378]

約数ペア:

[(1, 18264378), (2, 9132189), (3, 6088126), (6, 3044063), (11, 1660398), (22, 830199), (33, 553466), (66, 276733), (127, 143814), (254, 71907), (381, 47938), (762, 23969), (1397, 13074), (2179, 8382), (2794, 6537), (4191, 4358)]