15479408

素因数分解:

$2^4\times 7^1\times {\mathrm{138209}}^1$

素因数の和:138224

約数の個数: 20

約数和(自身を含む): 34276080

約数和(自身を除く): 18796672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138209, 276418, 552836, 967463, 1105672, 1934926, 2211344, 3869852, 7739704, 15479408]

約数ペア:

[(1, 15479408), (2, 7739704), (4, 3869852), (7, 2211344), (8, 1934926), (14, 1105672), (16, 967463), (28, 552836), (56, 276418), (112, 138209)]