26881744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{35747}}^1$

素因数の和:35802

約数の個数: 20

約数和(自身を含む): 53193024

約数和(自身を除く): 26311280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 35747, 71494, 142988, 285976, 571952, 1680109, 3360218, 6720436, 13440872, 26881744]

約数ペア:

[(1, 26881744), (2, 13440872), (4, 6720436), (8, 3360218), (16, 1680109), (47, 571952), (94, 285976), (188, 142988), (376, 71494), (752, 35747)]