15956432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{16903}}^1$

素因数の和:16970

約数の個数: 20

約数和(自身を含む): 31441440

約数和(自身を除く): 15485008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 16903, 33806, 67612, 135224, 270448, 997277, 1994554, 3989108, 7978216, 15956432]

約数ペア:

[(1, 15956432), (2, 7978216), (4, 3989108), (8, 1994554), (16, 997277), (59, 270448), (118, 135224), (236, 67612), (472, 33806), (944, 16903)]