27782928

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6653}}^1$

素因数の和:6696

約数の個数: 60

約数和(自身を含む): 80446860

約数和(自身を除く): 52663932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6653, 13306, 19959, 26612, 39918, 53224, 59877, 79836, 106448, 119754, 159672, 192937, 239508, 319344, 385874, 479016, 578811, 771748, 958032, 1157622, 1543496, 1736433, 2315244, 3086992, 3472866, 4630488, 6945732, 9260976, 13891464, 27782928]

約数ペア:

[(1, 27782928), (2, 13891464), (3, 9260976), (4, 6945732), (6, 4630488), (8, 3472866), (9, 3086992), (12, 2315244), (16, 1736433), (18, 1543496), (24, 1157622), (29, 958032), (36, 771748), (48, 578811), (58, 479016), (72, 385874), (87, 319344), (116, 239508), (144, 192937), (174, 159672), (232, 119754), (261, 106448), (348, 79836), (464, 59877), (522, 53224), (696, 39918), (1044, 26612), (1392, 19959), (2088, 13306), (4176, 6653)]