16384797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 12444003

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 439, 957, 1131, 1287, 1317, 2871, 3393, 3951, 4147, 4829, 5707, 12441, 12731, 14487, 17121, 37323, 38193, 43461, 51363, 62777, 114579, 140041, 165503, 188331, 420123, 496509, 564993, 1260369, 1489527, 1820533, 5461599, 16384797]

約数ペア:

[(1, 16384797), (3, 5461599), (9, 1820533), (11, 1489527), (13, 1260369), (29, 564993), (33, 496509), (39, 420123), (87, 188331), (99, 165503), (117, 140041), (143, 114579), (261, 62777), (319, 51363), (377, 43461), (429, 38193), (439, 37323), (957, 17121), (1131, 14487), (1287, 12731), (1317, 12441), (2871, 5707), (3393, 4829), (3951, 4147)]