13926976

素因数分解:

$2^6\times 7^2\times {\mathrm{4441}}^1$

素因数の和:4467

約数の個数: 42

約数和(自身を含む): 32155638

約数和(自身を除く): 18228662

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4441, 8882, 17764, 31087, 35528, 62174, 71056, 124348, 142112, 217609, 248696, 284224, 435218, 497392, 870436, 994784, 1740872, 1989568, 3481744, 6963488, 13926976]

約数ペア:

[(1, 13926976), (2, 6963488), (4, 3481744), (7, 1989568), (8, 1740872), (14, 994784), (16, 870436), (28, 497392), (32, 435218), (49, 284224), (56, 248696), (64, 217609), (98, 142112), (112, 124348), (196, 71056), (224, 62174), (392, 35528), (448, 31087), (784, 17764), (1568, 8882), (3136, 4441)]