17262952

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 21513368

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 67, 86, 107, 134, 172, 214, 268, 301, 344, 428, 469, 536, 602, 749, 856, 938, 1204, 1498, 1876, 2408, 2881, 2996, 3752, 4601, 5762, 5992, 7169, 9202, 11524, 14338, 18404, 20167, 23048, 28676, 32207, 36808, 40334, 50183, 57352, 64414, 80668, 100366, 128828, 161336, 200732, 257656, 308267, 401464, 616534, 1233068, 2157869, 2466136, 4315738, 8631476, 17262952]

約数ペア:

[(1, 17262952), (2, 8631476), (4, 4315738), (7, 2466136), (8, 2157869), (14, 1233068), (28, 616534), (43, 401464), (56, 308267), (67, 257656), (86, 200732), (107, 161336), (134, 128828), (172, 100366), (214, 80668), (268, 64414), (301, 57352), (344, 50183), (428, 40334), (469, 36808), (536, 32207), (602, 28676), (749, 23048), (856, 20167), (938, 18404), (1204, 14338), (1498, 11524), (1876, 9202), (2408, 7169), (2881, 5992), (2996, 5762), (3752, 4601)]