11257804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 20885760

約数和(自身を除く): 9627956

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 887, 1774, 3173, 3548, 6346, 12692, 16853, 33706, 67412, 148129, 296258, 592516, 2814451, 5628902, 11257804]

約数ペア:

[(1, 11257804), (2, 5628902), (4, 2814451), (19, 592516), (38, 296258), (76, 148129), (167, 67412), (334, 33706), (668, 16853), (887, 12692), (1774, 6346), (3173, 3548)]