28956384

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 72

約数和(自身を含む): 85208760

約数和(自身を除く): 56252376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 3467, 4176, 6934, 8352, 10401, 13868, 20802, 27736, 31203, 41604, 55472, 62406, 83208, 100543, 110944, 124812, 166416, 201086, 249624, 301629, 332832, 402172, 499248, 603258, 804344, 904887, 998496, 1206516, 1608688, 1809774, 2413032, 3217376, 3619548, 4826064, 7239096, 9652128, 14478192, 28956384]

約数ペア:

[(1, 28956384), (2, 14478192), (3, 9652128), (4, 7239096), (6, 4826064), (8, 3619548), (9, 3217376), (12, 2413032), (16, 1809774), (18, 1608688), (24, 1206516), (29, 998496), (32, 904887), (36, 804344), (48, 603258), (58, 499248), (72, 402172), (87, 332832), (96, 301629), (116, 249624), (144, 201086), (174, 166416), (232, 124812), (261, 110944), (288, 100543), (348, 83208), (464, 62406), (522, 55472), (696, 41604), (928, 31203), (1044, 27736), (1392, 20802), (2088, 13868), (2784, 10401), (3467, 8352), (4176, 6934)]