11643856

素因数分解:

$2^4\times 7^1\times {\mathrm{103963}}^1$

素因数の和:103978

約数の個数: 20

約数和(自身を含む): 25783072

約数和(自身を除く): 14139216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 103963, 207926, 415852, 727741, 831704, 1455482, 1663408, 2910964, 5821928, 11643856]

約数ペア:

[(1, 11643856), (2, 5821928), (4, 2910964), (7, 1663408), (8, 1455482), (14, 831704), (16, 727741), (28, 415852), (56, 207926), (112, 103963)]