16241274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 40727232

約数和(自身を除く): 24485958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1553, 1743, 3106, 3486, 4659, 5229, 9318, 10458, 10871, 13977, 21742, 27954, 32613, 65226, 97839, 128899, 195678, 257798, 386697, 773394, 902293, 1160091, 1804586, 2320182, 2706879, 5413758, 8120637, 16241274]

約数ペア:

[(1, 16241274), (2, 8120637), (3, 5413758), (6, 2706879), (7, 2320182), (9, 1804586), (14, 1160091), (18, 902293), (21, 773394), (42, 386697), (63, 257798), (83, 195678), (126, 128899), (166, 97839), (249, 65226), (498, 32613), (581, 27954), (747, 21742), (1162, 13977), (1494, 10871), (1553, 10458), (1743, 9318), (3106, 5229), (3486, 4659)]