15287628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3529}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 37658040

約数和(自身を除く): 22370412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3529, 4332, 7058, 10587, 14116, 21174, 42348, 67051, 134102, 201153, 268204, 402306, 804612, 1273969, 2547938, 3821907, 5095876, 7643814, 15287628]

約数ペア:

[(1, 15287628), (2, 7643814), (3, 5095876), (4, 3821907), (6, 2547938), (12, 1273969), (19, 804612), (38, 402306), (57, 268204), (76, 201153), (114, 134102), (228, 67051), (361, 42348), (722, 21174), (1083, 14116), (1444, 10587), (2166, 7058), (3529, 4332)]