15458972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 28395360

約数和(自身を除く): 12936388

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 1877, 2059, 3754, 4118, 7508, 8236, 54433, 108866, 133267, 217732, 266534, 533068, 3864743, 7729486, 15458972]

約数ペア:

[(1, 15458972), (2, 7729486), (4, 3864743), (29, 533068), (58, 266534), (71, 217732), (116, 133267), (142, 108866), (284, 54433), (1877, 8236), (2059, 7508), (3754, 4118)]