17242456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 24851624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1217, 1288, 1771, 2024, 2434, 3542, 4868, 7084, 8519, 9736, 13387, 14168, 17038, 26774, 27991, 34076, 53548, 55982, 68152, 93709, 107096, 111964, 187418, 195937, 223928, 307901, 374836, 391874, 615802, 749672, 783748, 1231604, 1567496, 2155307, 2463208, 4310614, 8621228, 17242456]

約数ペア:

[(1, 17242456), (2, 8621228), (4, 4310614), (7, 2463208), (8, 2155307), (11, 1567496), (14, 1231604), (22, 783748), (23, 749672), (28, 615802), (44, 391874), (46, 374836), (56, 307901), (77, 223928), (88, 195937), (92, 187418), (154, 111964), (161, 107096), (184, 93709), (253, 68152), (308, 55982), (322, 53548), (506, 34076), (616, 27991), (644, 26774), (1012, 17038), (1217, 14168), (1288, 13387), (1771, 9736), (2024, 8519), (2434, 7084), (3542, 4868)]