19150144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23017}}^1$

素因数の和:23042

約数の個数: 28

約数和(自身を含む): 40926004

約数和(自身を除く): 21775860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23017, 46034, 92068, 184136, 299221, 368272, 598442, 736544, 1196884, 1473088, 2393768, 4787536, 9575072, 19150144]

約数ペア:

[(1, 19150144), (2, 9575072), (4, 4787536), (8, 2393768), (13, 1473088), (16, 1196884), (26, 736544), (32, 598442), (52, 368272), (64, 299221), (104, 184136), (208, 92068), (416, 46034), (832, 23017)]