15708539018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{13187}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 24592982400

約数和(自身を除く): 8884443382

約数列:

[1, 2, 41, 73, 82, 146, 199, 398, 2993, 5986, 8159, 13187, 14527, 16318, 26374, 29054, 540667, 595607, 962651, 1081334, 1191214, 1925302, 2624213, 5248426, 39468691, 78937382, 107592733, 191567549, 215185466, 383135098, 7854269509, 15708539018]

約数ペア:

[(1, 15708539018), (2, 7854269509), (41, 383135098), (73, 215185466), (82, 191567549), (146, 107592733), (199, 78937382), (398, 39468691), (2993, 5248426), (5986, 2624213), (8159, 1925302), (13187, 1191214), (14527, 1081334), (16318, 962651), (26374, 595607), (29054, 540667)]