17412472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 25096328

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, 1229, 1288, 1771, 2024, 2458, 3542, 4916, 7084, 8603, 9832, 13519, 14168, 17206, 27038, 28267, 34412, 54076, 56534, 68824, 94633, 108152, 113068, 189266, 197869, 226136, 310937, 378532, 395738, 621874, 757064, 791476, 1243748, 1582952, 2176559, 2487496, 4353118, 8706236, 17412472]

約数ペア:

[(1, 17412472), (2, 8706236), (4, 4353118), (7, 2487496), (8, 2176559), (11, 1582952), (14, 1243748), (22, 791476), (23, 757064), (28, 621874), (44, 395738), (46, 378532), (56, 310937), (77, 226136), (88, 197869), (92, 189266), (154, 113068), (161, 108152), (184, 94633), (253, 68824), (308, 56534), (322, 54076), (506, 34412), (616, 28267), (644, 27038), (1012, 17206), (1229, 14168), (1288, 13519), (1771, 9832), (2024, 8603), (2458, 7084), (3542, 4916)]