11979008

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 24276588

約数和(自身を除く): 12297580

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 641, 1168, 1282, 2336, 2564, 4672, 5128, 9344, 10256, 18688, 20512, 41024, 46793, 82048, 93586, 164096, 187172, 374344, 748688, 1497376, 2994752, 5989504, 11979008]

約数ペア:

[(1, 11979008), (2, 5989504), (4, 2994752), (8, 1497376), (16, 748688), (32, 374344), (64, 187172), (73, 164096), (128, 93586), (146, 82048), (256, 46793), (292, 41024), (584, 20512), (641, 18688), (1168, 10256), (1282, 9344), (2336, 5128), (2564, 4672)]