16268408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8271

約数の個数: 32

約数和(自身を含む): 34582800

約数和(自身を除く): 18314392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8233, 16466, 32932, 65864, 107029, 156427, 214058, 312854, 428116, 625708, 856232, 1251416, 2033551, 4067102, 8134204, 16268408]

約数ペア:

[(1, 16268408), (2, 8134204), (4, 4067102), (8, 2033551), (13, 1251416), (19, 856232), (26, 625708), (38, 428116), (52, 312854), (76, 214058), (104, 156427), (152, 107029), (247, 65864), (494, 32932), (988, 16466), (1976, 8233)]