23157216

素因数分解:

$2^5\times 3^2\times {\mathrm{80407}}^1$

素因数の和:80423

約数の個数: 36

約数和(自身を含む): 65854152

約数和(自身を除く): 42696936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 80407, 160814, 241221, 321628, 482442, 643256, 723663, 964884, 1286512, 1447326, 1929768, 2573024, 2894652, 3859536, 5789304, 7719072, 11578608, 23157216]

約数ペア:

[(1, 23157216), (2, 11578608), (3, 7719072), (4, 5789304), (6, 3859536), (8, 2894652), (9, 2573024), (12, 1929768), (16, 1447326), (18, 1286512), (24, 964884), (32, 723663), (36, 643256), (48, 482442), (72, 321628), (96, 241221), (144, 160814), (288, 80407)]