38020144

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{11941}}^1$

素因数の和:12148

約数の個数: 20

約数和(自身を含む): 74040400

約数和(自身を除く): 36020256

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 11941, 23882, 47764, 95528, 191056, 2376259, 4752518, 9505036, 19010072, 38020144]

約数ペア:

[(1, 38020144), (2, 19010072), (4, 9505036), (8, 4752518), (16, 2376259), (199, 191056), (398, 95528), (796, 47764), (1592, 23882), (3184, 11941)]