38388928

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5624

約数の個数: 28

約数和(自身を含む): 76890880

約数和(自身を除く): 38501952

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 5503, 6976, 11006, 22012, 44024, 88048, 176096, 352192, 599827, 1199654, 2399308, 4798616, 9597232, 19194464, 38388928]

約数ペア:

[(1, 38388928), (2, 19194464), (4, 9597232), (8, 4798616), (16, 2399308), (32, 1199654), (64, 599827), (109, 352192), (218, 176096), (436, 88048), (872, 44024), (1744, 22012), (3488, 11006), (5503, 6976)]