11889704

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{5651}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 22381920

約数和(自身を除く): 10492216

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 5651, 11302, 22604, 45208, 1486213, 2972426, 5944852, 11889704]

約数ペア:

[(1, 11889704), (2, 5944852), (4, 2972426), (8, 1486213), (263, 45208), (526, 22604), (1052, 11302), (2104, 5651)]