12477136

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 27926784

約数和(自身を除く): 15449648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1103, 1414, 1616, 2206, 2828, 4412, 5656, 7721, 8824, 11312, 15442, 17648, 30884, 61768, 111403, 123536, 222806, 445612, 779821, 891224, 1559642, 1782448, 3119284, 6238568, 12477136]

約数ペア:

[(1, 12477136), (2, 6238568), (4, 3119284), (7, 1782448), (8, 1559642), (14, 891224), (16, 779821), (28, 445612), (56, 222806), (101, 123536), (112, 111403), (202, 61768), (404, 30884), (707, 17648), (808, 15442), (1103, 11312), (1414, 8824), (1616, 7721), (2206, 5656), (2828, 4412)]