16678728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21082

約数の個数: 48

約数和(自身を含む): 49280400

約数和(自身を除く): 32601672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21059, 42118, 63177, 84236, 126354, 168472, 189531, 231649, 252708, 379062, 463298, 505416, 694947, 758124, 926596, 1389894, 1516248, 1853192, 2084841, 2779788, 4169682, 5559576, 8339364, 16678728]

約数ペア:

[(1, 16678728), (2, 8339364), (3, 5559576), (4, 4169682), (6, 2779788), (8, 2084841), (9, 1853192), (11, 1516248), (12, 1389894), (18, 926596), (22, 758124), (24, 694947), (33, 505416), (36, 463298), (44, 379062), (66, 252708), (72, 231649), (88, 189531), (99, 168472), (132, 126354), (198, 84236), (264, 63177), (396, 42118), (792, 21059)]