12548872

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 27011520

約数和(自身を除く): 14462648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 677, 1324, 1354, 2317, 2648, 2708, 4634, 4739, 5416, 9268, 9478, 18536, 18956, 37912, 224087, 448174, 896348, 1568609, 1792696, 3137218, 6274436, 12548872]

約数ペア:

[(1, 12548872), (2, 6274436), (4, 3137218), (7, 1792696), (8, 1568609), (14, 896348), (28, 448174), (56, 224087), (331, 37912), (662, 18956), (677, 18536), (1324, 9478), (1354, 9268), (2317, 5416), (2648, 4739), (2708, 4634)]