28689984

素因数分解:

$2^6\times 3^3\times {\mathrm{16603}}^1$

素因数の和:16624

約数の個数: 56

約数和(自身を含む): 84348320

約数和(自身を除く): 55658336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16603, 33206, 49809, 66412, 99618, 132824, 149427, 199236, 265648, 298854, 398472, 448281, 531296, 597708, 796944, 896562, 1062592, 1195416, 1593888, 1793124, 2390832, 3187776, 3586248, 4781664, 7172496, 9563328, 14344992, 28689984]

約数ペア:

[(1, 28689984), (2, 14344992), (3, 9563328), (4, 7172496), (6, 4781664), (8, 3586248), (9, 3187776), (12, 2390832), (16, 1793124), (18, 1593888), (24, 1195416), (27, 1062592), (32, 896562), (36, 796944), (48, 597708), (54, 531296), (64, 448281), (72, 398472), (96, 298854), (108, 265648), (144, 199236), (192, 149427), (216, 132824), (288, 99618), (432, 66412), (576, 49809), (864, 33206), (1728, 16603)]