18041584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9319}}^1$

素因数の和:9349

約数の個数: 30

約数和(自身を含む): 38426360

約数和(自身を除く): 20384776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9319, 18638, 37276, 74552, 102509, 149104, 205018, 410036, 820072, 1127599, 1640144, 2255198, 4510396, 9020792, 18041584]

約数ペア:

[(1, 18041584), (2, 9020792), (4, 4510396), (8, 2255198), (11, 1640144), (16, 1127599), (22, 820072), (44, 410036), (88, 205018), (121, 149104), (176, 102509), (242, 74552), (484, 37276), (968, 18638), (1936, 9319)]