90894832

素因数分解:

$2^4\times 7^1\times {\mathrm{811561}}^1$

素因数の和:811576

約数の個数: 20

約数和(自身を含む): 201267376

約数和(自身を除く): 110372544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811561, 1623122, 3246244, 5680927, 6492488, 11361854, 12984976, 22723708, 45447416, 90894832]

約数ペア:

[(1, 90894832), (2, 45447416), (4, 22723708), (7, 12984976), (8, 11361854), (14, 6492488), (16, 5680927), (28, 3246244), (56, 1623122), (112, 811561)]