38666464

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{8693}}^1$

素因数の和:8842

約数の個数: 24

約数和(自身を含む): 76681080

約数和(自身を除く): 38014616

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 8693, 17386, 34772, 69544, 139088, 278176, 1208327, 2416654, 4833308, 9666616, 19333232, 38666464]

約数ペア:

[(1, 38666464), (2, 19333232), (4, 9666616), (8, 4833308), (16, 2416654), (32, 1208327), (139, 278176), (278, 139088), (556, 69544), (1112, 34772), (2224, 17386), (4448, 8693)]