31090664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15401

約数の個数: 32

約数和(自身を含む): 66363840

約数和(自身を除く): 35273176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 15361, 30722, 61444, 122888, 168971, 337942, 353303, 675884, 706606, 1351768, 1413212, 2826424, 3886333, 7772666, 15545332, 31090664]

約数ペア:

[(1, 31090664), (2, 15545332), (4, 7772666), (8, 3886333), (11, 2826424), (22, 1413212), (23, 1351768), (44, 706606), (46, 675884), (88, 353303), (92, 337942), (184, 168971), (253, 122888), (506, 61444), (1012, 30722), (2024, 15361)]