15604328144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{31460339}}^1$

素因数の和:31460378

約数の個数: 20

約数和(自身を含む): 31208657280

約数和(自身を除く): 15604329136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 31460339, 62920678, 125841356, 251682712, 503365424, 975270509, 1950541018, 3901082036, 7802164072, 15604328144]

約数ペア:

[(1, 15604328144), (2, 7802164072), (4, 3901082036), (8, 1950541018), (16, 975270509), (31, 503365424), (62, 251682712), (124, 125841356), (248, 62920678), (496, 31460339)]