11894608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3595

約数の個数: 40

約数和(自身を含む): 26471520

約数和(自身を除く): 14576912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3557, 7114, 14228, 28456, 39127, 56912, 67583, 78254, 135166, 156508, 270332, 313016, 540664, 626032, 743413, 1081328, 1486826, 2973652, 5947304, 11894608]

約数ペア:

[(1, 11894608), (2, 5947304), (4, 2973652), (8, 1486826), (11, 1081328), (16, 743413), (19, 626032), (22, 540664), (38, 313016), (44, 270332), (76, 156508), (88, 135166), (152, 78254), (176, 67583), (209, 56912), (304, 39127), (418, 28456), (836, 14228), (1672, 7114), (3344, 3557)]