28804514332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{396997}}^1$

素因数の和:397126

約数の個数: 48

約数和(自身を含む): 58825575648

約数和(自身を除く): 30021061316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 374, 388, 748, 1067, 1649, 2134, 3298, 4268, 6596, 18139, 36278, 72556, 396997, 793994, 1587988, 4366967, 6748949, 8733934, 13497898, 17467868, 26995796, 38508709, 74238439, 77017418, 148476878, 154034836, 296953756, 423595799, 654648053, 847191598, 1309296106, 1694383196, 2618592212, 7201128583, 14402257166, 28804514332]

約数ペア:

[(1, 28804514332), (2, 14402257166), (4, 7201128583), (11, 2618592212), (17, 1694383196), (22, 1309296106), (34, 847191598), (44, 654648053), (68, 423595799), (97, 296953756), (187, 154034836), (194, 148476878), (374, 77017418), (388, 74238439), (748, 38508709), (1067, 26995796), (1649, 17467868), (2134, 13497898), (3298, 8733934), (4268, 6748949), (6596, 4366967), (18139, 1587988), (36278, 793994), (72556, 396997)]