11281616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10010

約数の個数: 20

約数和(自身を含む): 22168224

約数和(自身を除く): 10886608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 9931, 19862, 39724, 79448, 158896, 705101, 1410202, 2820404, 5640808, 11281616]

約数ペア:

[(1, 11281616), (2, 5640808), (4, 2820404), (8, 1410202), (16, 705101), (71, 158896), (142, 79448), (284, 39724), (568, 19862), (1136, 9931)]