38858204144

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{8642839}}^1$

素因数の和:8643128

約数の個数: 20

約数和(自身を含む): 75555707280

約数和(自身を除く): 36697503136

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 8642839, 17285678, 34571356, 69142712, 138285424, 2428637759, 4857275518, 9714551036, 19429102072, 38858204144]

約数ペア:

[(1, 38858204144), (2, 19429102072), (4, 9714551036), (8, 4857275518), (16, 2428637759), (281, 138285424), (562, 69142712), (1124, 34571356), (2248, 17285678), (4496, 8642839)]