38834648

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{12479}}^1$

素因数の和:12874

約数の個数: 16

約数和(自身を含む): 73008000

約数和(自身を除く): 34173352

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 12479, 24958, 49916, 99832, 4854331, 9708662, 19417324, 38834648]

約数ペア:

[(1, 38834648), (2, 19417324), (4, 9708662), (8, 4854331), (389, 99832), (778, 49916), (1556, 24958), (3112, 12479)]