23784462

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 60298560

約数和(自身を除く): 36514098

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 1993, 3978, 3986, 5967, 5979, 11934, 11958, 17937, 25909, 33881, 35874, 51818, 53811, 67762, 77727, 101643, 107622, 155454, 203286, 233181, 304929, 440453, 466362, 609858, 699543, 880906, 914787, 1321359, 1399086, 1829574, 2642718, 3964077, 7928154, 11892231, 23784462]

約数ペア:

[(1, 23784462), (2, 11892231), (3, 7928154), (6, 3964077), (9, 2642718), (13, 1829574), (17, 1399086), (18, 1321359), (26, 914787), (27, 880906), (34, 699543), (39, 609858), (51, 466362), (54, 440453), (78, 304929), (102, 233181), (117, 203286), (153, 155454), (221, 107622), (234, 101643), (306, 77727), (351, 67762), (442, 53811), (459, 51818), (663, 35874), (702, 33881), (918, 25909), (1326, 17937), (1989, 11958), (1993, 11934), (3978, 5979), (3986, 5967)]