28928045172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10908011}}^1$

素因数の和:10908048

約数の個数: 48

約数和(自身を含む): 76966932672

約数和(自身を除く): 48038887500

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10908011, 21816022, 32724033, 43632044, 65448066, 130896132, 141804143, 185436187, 283608286, 370872374, 425412429, 556308561, 567216572, 741744748, 850824858, 1112617122, 1701649716, 2225234244, 2410670431, 4821340862, 7232011293, 9642681724, 14464022586, 28928045172]

約数ペア:

[(1, 28928045172), (2, 14464022586), (3, 9642681724), (4, 7232011293), (6, 4821340862), (12, 2410670431), (13, 2225234244), (17, 1701649716), (26, 1112617122), (34, 850824858), (39, 741744748), (51, 567216572), (52, 556308561), (68, 425412429), (78, 370872374), (102, 283608286), (156, 185436187), (204, 141804143), (221, 130896132), (442, 65448066), (663, 43632044), (884, 32724033), (1326, 21816022), (2652, 10908011)]