15557056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5708

約数の個数: 28

約数和(自身を含む): 31594552

約数和(自身を除く): 16037496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5653, 11306, 22612, 45224, 90448, 180896, 243079, 361792, 486158, 972316, 1944632, 3889264, 7778528, 15557056]

約数ペア:

[(1, 15557056), (2, 7778528), (4, 3889264), (8, 1944632), (16, 972316), (32, 486158), (43, 361792), (64, 243079), (86, 180896), (172, 90448), (344, 45224), (688, 22612), (1376, 11306), (2752, 5653)]