15085792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 16363808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 199, 206, 368, 398, 412, 736, 796, 824, 1592, 1648, 2369, 3184, 3296, 4577, 4738, 6368, 9154, 9476, 18308, 18952, 20497, 36616, 37904, 40994, 73232, 75808, 81988, 146464, 163976, 327952, 471431, 655904, 942862, 1885724, 3771448, 7542896, 15085792]

約数ペア:

[(1, 15085792), (2, 7542896), (4, 3771448), (8, 1885724), (16, 942862), (23, 655904), (32, 471431), (46, 327952), (92, 163976), (103, 146464), (184, 81988), (199, 75808), (206, 73232), (368, 40994), (398, 37904), (412, 36616), (736, 20497), (796, 18952), (824, 18308), (1592, 9476), (1648, 9154), (2369, 6368), (3184, 4738), (3296, 4577)]