11718236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 21818160

約数和(自身を除く): 10099924

約数列:

[1, 2, 4, 17, 34, 68, 389, 443, 778, 886, 1556, 1772, 6613, 7531, 13226, 15062, 26452, 30124, 172327, 344654, 689308, 2929559, 5859118, 11718236]

約数ペア:

[(1, 11718236), (2, 5859118), (4, 2929559), (17, 689308), (34, 344654), (68, 172327), (389, 30124), (443, 26452), (778, 15062), (886, 13226), (1556, 7531), (1772, 6613)]