21434496

素因数分解:

$2^7\times 3^1\times {\mathrm{55819}}^1$

素因数の和:55836

約数の個数: 32

約数和(自身を含む): 56936400

約数和(自身を除く): 35501904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55819, 111638, 167457, 223276, 334914, 446552, 669828, 893104, 1339656, 1786208, 2679312, 3572416, 5358624, 7144832, 10717248, 21434496]

約数ペア:

[(1, 21434496), (2, 10717248), (3, 7144832), (4, 5358624), (6, 3572416), (8, 2679312), (12, 1786208), (16, 1339656), (24, 893104), (32, 669828), (48, 446552), (64, 334914), (96, 223276), (128, 167457), (192, 111638), (384, 55819)]