27811872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8779}}^1$

素因数の和:8806

約数の個数: 72

約数和(自身を含む): 86289840

約数和(自身を除く): 58477968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 8779, 17558, 26337, 35116, 52674, 70232, 79011, 96569, 105348, 140464, 158022, 193138, 210696, 280928, 289707, 316044, 386276, 421392, 579414, 632088, 772552, 842784, 869121, 1158828, 1264176, 1545104, 1738242, 2317656, 2528352, 3090208, 3476484, 4635312, 6952968, 9270624, 13905936, 27811872]

約数ペア:

[(1, 27811872), (2, 13905936), (3, 9270624), (4, 6952968), (6, 4635312), (8, 3476484), (9, 3090208), (11, 2528352), (12, 2317656), (16, 1738242), (18, 1545104), (22, 1264176), (24, 1158828), (32, 869121), (33, 842784), (36, 772552), (44, 632088), (48, 579414), (66, 421392), (72, 386276), (88, 316044), (96, 289707), (99, 280928), (132, 210696), (144, 193138), (176, 158022), (198, 140464), (264, 105348), (288, 96569), (352, 79011), (396, 70232), (528, 52674), (792, 35116), (1056, 26337), (1584, 17558), (3168, 8779)]