11688978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 26864640

約数和(自身を除く): 15175662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1319, 1477, 2638, 2954, 3957, 4431, 7914, 8862, 9233, 18466, 27699, 55398, 278309, 556618, 834927, 1669854, 1948163, 3896326, 5844489, 11688978]

約数ペア:

[(1, 11688978), (2, 5844489), (3, 3896326), (6, 1948163), (7, 1669854), (14, 834927), (21, 556618), (42, 278309), (211, 55398), (422, 27699), (633, 18466), (1266, 9233), (1319, 8862), (1477, 7914), (2638, 4431), (2954, 3957)]