28294944

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 74571840

約数和(自身を除く): 46276896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 718, 821, 1077, 1436, 1642, 2154, 2463, 2872, 3284, 4308, 4926, 5744, 6568, 8616, 9852, 11488, 13136, 17232, 19704, 26272, 34464, 39408, 78816, 294739, 589478, 884217, 1178956, 1768434, 2357912, 3536868, 4715824, 7073736, 9431648, 14147472, 28294944]

約数ペア:

[(1, 28294944), (2, 14147472), (3, 9431648), (4, 7073736), (6, 4715824), (8, 3536868), (12, 2357912), (16, 1768434), (24, 1178956), (32, 884217), (48, 589478), (96, 294739), (359, 78816), (718, 39408), (821, 34464), (1077, 26272), (1436, 19704), (1642, 17232), (2154, 13136), (2463, 11488), (2872, 9852), (3284, 8616), (4308, 6568), (4926, 5744)]