38657264

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{6211}}^1$

素因数の和:6608

約数の個数: 20

約数和(自身を含む): 75103080

約数和(自身を除く): 36445816

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6211, 6224, 12422, 24844, 49688, 99376, 2416079, 4832158, 9664316, 19328632, 38657264]

約数ペア:

[(1, 38657264), (2, 19328632), (4, 9664316), (8, 4832158), (16, 2416079), (389, 99376), (778, 49688), (1556, 24844), (3112, 12422), (6211, 6224)]