15485782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 26107200

約数和(自身を除く): 10621418

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 199, 398, 533, 949, 1066, 1898, 2587, 2993, 5174, 5986, 8159, 14527, 16318, 29054, 38909, 77818, 106067, 188851, 212134, 377702, 595607, 1191214, 7742891, 15485782]

約数ペア:

[(1, 15485782), (2, 7742891), (13, 1191214), (26, 595607), (41, 377702), (73, 212134), (82, 188851), (146, 106067), (199, 77818), (398, 38909), (533, 29054), (949, 16318), (1066, 14527), (1898, 8159), (2587, 5986), (2993, 5174)]