11956616

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 13963384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2399, 2492, 4798, 4984, 9596, 16793, 19192, 33586, 67172, 134344, 213511, 427022, 854044, 1494577, 1708088, 2989154, 5978308, 11956616]

約数ペア:

[(1, 11956616), (2, 5978308), (4, 2989154), (7, 1708088), (8, 1494577), (14, 854044), (28, 427022), (56, 213511), (89, 134344), (178, 67172), (356, 33586), (623, 19192), (712, 16793), (1246, 9596), (2399, 4984), (2492, 4798)]