20269344

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 53524800

約数和(自身を除く): 33255456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1061, 1194, 1592, 2122, 2388, 3183, 3184, 4244, 4776, 6366, 6368, 8488, 9552, 12732, 16976, 19104, 25464, 33952, 50928, 101856, 211139, 422278, 633417, 844556, 1266834, 1689112, 2533668, 3378224, 5067336, 6756448, 10134672, 20269344]

約数ペア:

[(1, 20269344), (2, 10134672), (3, 6756448), (4, 5067336), (6, 3378224), (8, 2533668), (12, 1689112), (16, 1266834), (24, 844556), (32, 633417), (48, 422278), (96, 211139), (199, 101856), (398, 50928), (597, 33952), (796, 25464), (1061, 19104), (1194, 16976), (1592, 12732), (2122, 9552), (2388, 8488), (3183, 6368), (3184, 6366), (4244, 4776)]