12669664

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 28764288

約数和(自身を除く): 16094624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 347, 652, 694, 1141, 1304, 1388, 2282, 2429, 2608, 2776, 4564, 4858, 5216, 5552, 9128, 9716, 11104, 18256, 19432, 36512, 38864, 56561, 77728, 113122, 226244, 395927, 452488, 791854, 904976, 1583708, 1809952, 3167416, 6334832, 12669664]

約数ペア:

[(1, 12669664), (2, 6334832), (4, 3167416), (7, 1809952), (8, 1583708), (14, 904976), (16, 791854), (28, 452488), (32, 395927), (56, 226244), (112, 113122), (163, 77728), (224, 56561), (326, 38864), (347, 36512), (652, 19432), (694, 18256), (1141, 11104), (1304, 9716), (1388, 9128), (2282, 5552), (2429, 5216), (2608, 4858), (2776, 4564)]