21444936

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2333}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 53775360

約数和(自身を除く): 32330424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 2333, 3064, 4596, 4666, 6999, 9192, 9332, 13998, 18664, 27996, 55992, 893539, 1787078, 2680617, 3574156, 5361234, 7148312, 10722468, 21444936]

約数ペア:

[(1, 21444936), (2, 10722468), (3, 7148312), (4, 5361234), (6, 3574156), (8, 2680617), (12, 1787078), (24, 893539), (383, 55992), (766, 27996), (1149, 18664), (1532, 13998), (2298, 9332), (2333, 9192), (3064, 6999), (4596, 4666)]