27867992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 53853120

約数和(自身を除く): 25985128

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 541, 548, 1082, 1096, 2164, 4328, 6439, 12878, 25427, 25756, 50854, 51512, 74117, 101708, 148234, 203416, 296468, 592936, 3483499, 6966998, 13933996, 27867992]

約数ペア:

[(1, 27867992), (2, 13933996), (4, 6966998), (8, 3483499), (47, 592936), (94, 296468), (137, 203416), (188, 148234), (274, 101708), (376, 74117), (541, 51512), (548, 50854), (1082, 25756), (1096, 25427), (2164, 12878), (4328, 6439)]