11949728

素因数分解:

$2^5\times 7^2\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 36

約数和(自身を含む): 27370602

約数和(自身を除く): 15420874

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 7621, 15242, 30484, 53347, 60968, 106694, 121936, 213388, 243872, 373429, 426776, 746858, 853552, 1493716, 1707104, 2987432, 5974864, 11949728]

約数ペア:

[(1, 11949728), (2, 5974864), (4, 2987432), (7, 1707104), (8, 1493716), (14, 853552), (16, 746858), (28, 426776), (32, 373429), (49, 243872), (56, 213388), (98, 121936), (112, 106694), (196, 60968), (224, 53347), (392, 30484), (784, 15242), (1568, 7621)]