28428192

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 89328960

約数和(自身を除く): 60900768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2531, 2808, 3744, 5062, 5616, 7593, 10124, 11232, 15186, 20248, 22779, 30372, 32903, 40496, 45558, 60744, 65806, 68337, 80992, 91116, 98709, 121488, 131612, 136674, 182232, 197418, 242976, 263224, 273348, 296127, 364464, 394836, 526448, 546696, 592254, 728928, 789672, 888381, 1052896, 1093392, 1184508, 1579344, 1776762, 2186784, 2369016, 3158688, 3553524, 4738032, 7107048, 9476064, 14214096, 28428192]

約数ペア:

[(1, 28428192), (2, 14214096), (3, 9476064), (4, 7107048), (6, 4738032), (8, 3553524), (9, 3158688), (12, 2369016), (13, 2186784), (16, 1776762), (18, 1579344), (24, 1184508), (26, 1093392), (27, 1052896), (32, 888381), (36, 789672), (39, 728928), (48, 592254), (52, 546696), (54, 526448), (72, 394836), (78, 364464), (96, 296127), (104, 273348), (108, 263224), (117, 242976), (144, 197418), (156, 182232), (208, 136674), (216, 131612), (234, 121488), (288, 98709), (312, 91116), (351, 80992), (416, 68337), (432, 65806), (468, 60744), (624, 45558), (702, 40496), (864, 32903), (936, 30372), (1248, 22779), (1404, 20248), (1872, 15186), (2531, 11232), (2808, 10124), (3744, 7593), (5062, 5616)]