38487664

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{5741}}^1$

素因数の和:6168

約数の個数: 20

約数和(自身を含む): 74760840

約数和(自身を除く): 36273176

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 5741, 6704, 11482, 22964, 45928, 91856, 2405479, 4810958, 9621916, 19243832, 38487664]

約数ペア:

[(1, 38487664), (2, 19243832), (4, 9621916), (8, 4810958), (16, 2405479), (419, 91856), (838, 45928), (1676, 22964), (3352, 11482), (5741, 6704)]