25648016

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{2347}}^1$

素因数の和:3038

約数の個数: 20

約数和(自身を含む): 49786992

約数和(自身を除く): 24138976

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2347, 2732, 4694, 5464, 9388, 10928, 18776, 37552, 1603001, 3206002, 6412004, 12824008, 25648016]

約数ペア:

[(1, 25648016), (2, 12824008), (4, 6412004), (8, 3206002), (16, 1603001), (683, 37552), (1366, 18776), (2347, 10928), (2732, 9388), (4694, 5464)]