15476272

素因数分解:

$2^4\times 7^1\times {\mathrm{138181}}^1$

素因数の和:138196

約数の個数: 20

約数和(自身を含む): 34269136

約数和(自身を除く): 18792864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138181, 276362, 552724, 967267, 1105448, 1934534, 2210896, 3869068, 7738136, 15476272]

約数ペア:

[(1, 15476272), (2, 7738136), (4, 3869068), (7, 2210896), (8, 1934534), (14, 1105448), (16, 967267), (28, 552724), (56, 276362), (112, 138181)]