8840384

素因数分解:

$2^6\times 7^2\times {\mathrm{2819}}^1$

素因数の和:2845

約数の個数: 42

約数和(自身を含む): 20413980

約数和(自身を除く): 11573596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2819, 3136, 5638, 11276, 19733, 22552, 39466, 45104, 78932, 90208, 138131, 157864, 180416, 276262, 315728, 552524, 631456, 1105048, 1262912, 2210096, 4420192, 8840384]

約数ペア:

[(1, 8840384), (2, 4420192), (4, 2210096), (7, 1262912), (8, 1105048), (14, 631456), (16, 552524), (28, 315728), (32, 276262), (49, 180416), (56, 157864), (64, 138131), (98, 90208), (112, 78932), (196, 45104), (224, 39466), (392, 22552), (448, 19733), (784, 11276), (1568, 5638), (2819, 3136)]