12491904

素因数分解:

$2^7\times 3^1\times {\mathrm{32531}}^1$

素因数の和:32548

約数の個数: 32

約数和(自身を含む): 33182640

約数和(自身を除く): 20690736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 32531, 65062, 97593, 130124, 195186, 260248, 390372, 520496, 780744, 1040992, 1561488, 2081984, 3122976, 4163968, 6245952, 12491904]

約数ペア:

[(1, 12491904), (2, 6245952), (3, 4163968), (4, 3122976), (6, 2081984), (8, 1561488), (12, 1040992), (16, 780744), (24, 520496), (32, 390372), (48, 260248), (64, 195186), (96, 130124), (128, 97593), (192, 65062), (384, 32531)]