15482768

素因数分解:

$2^4\times 7^1\times {\mathrm{138239}}^1$

素因数の和:138254

約数の個数: 20

約数和(自身を含む): 34283520

約数和(自身を除く): 18800752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138239, 276478, 552956, 967673, 1105912, 1935346, 2211824, 3870692, 7741384, 15482768]

約数ペア:

[(1, 15482768), (2, 7741384), (4, 3870692), (7, 2211824), (8, 1935346), (14, 1105912), (16, 967673), (28, 552956), (56, 276478), (112, 138239)]