11899804

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 24016608

約数和(自身を除く): 12116804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 3761, 7522, 15044, 26327, 52654, 105308, 424993, 849986, 1699972, 2974951, 5949902, 11899804]

約数ペア:

[(1, 11899804), (2, 5949902), (4, 2974951), (7, 1699972), (14, 849986), (28, 424993), (113, 105308), (226, 52654), (452, 26327), (791, 15044), (1582, 7522), (3164, 3761)]