15662675552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{612589}}^1$

素因数の和:612663

約数の個数: 48

約数和(自身を含む): 33344498880

約数和(自身を除く): 17681823328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 25568, 612589, 1225178, 2450356, 4900712, 9801424, 10414013, 19602848, 20828026, 28791683, 41656052, 57583366, 83312104, 115166732, 166624208, 230333464, 333248416, 460666928, 489458611, 921333856, 978917222, 1957834444, 3915668888, 7831337776, 15662675552]

約数ペア:

[(1, 15662675552), (2, 7831337776), (4, 3915668888), (8, 1957834444), (16, 978917222), (17, 921333856), (32, 489458611), (34, 460666928), (47, 333248416), (68, 230333464), (94, 166624208), (136, 115166732), (188, 83312104), (272, 57583366), (376, 41656052), (544, 28791683), (752, 20828026), (799, 19602848), (1504, 10414013), (1598, 9801424), (3196, 4900712), (6392, 2450356), (12784, 1225178), (25568, 612589)]