16757468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 38008320

約数和(自身を除く): 21250852

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2423, 3458, 4846, 6916, 9692, 16961, 31499, 33922, 46037, 62998, 67844, 92074, 125996, 184148, 220493, 322259, 440986, 598481, 644518, 881972, 1196962, 1289036, 2393924, 4189367, 8378734, 16757468]

約数ペア:

[(1, 16757468), (2, 8378734), (4, 4189367), (7, 2393924), (13, 1289036), (14, 1196962), (19, 881972), (26, 644518), (28, 598481), (38, 440986), (52, 322259), (76, 220493), (91, 184148), (133, 125996), (182, 92074), (247, 67844), (266, 62998), (364, 46037), (494, 33922), (532, 31499), (988, 16961), (1729, 9692), (2423, 6916), (3458, 4846)]