21573672

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5953}}^1$

素因数の和:6113

約数の個数: 32

約数和(自身を含む): 54300480

約数和(自身を除く): 32726808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5953, 11906, 17859, 23812, 35718, 47624, 71436, 142872, 898903, 1797806, 2696709, 3595612, 5393418, 7191224, 10786836, 21573672]

約数ペア:

[(1, 21573672), (2, 10786836), (3, 7191224), (4, 5393418), (6, 3595612), (8, 2696709), (12, 1797806), (24, 898903), (151, 142872), (302, 71436), (453, 47624), (604, 35718), (906, 23812), (1208, 17859), (1812, 11906), (3624, 5953)]