27226316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 57224160

約数和(自身を除く): 29997844

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1621, 3242, 4199, 6484, 8398, 16796, 21073, 27557, 30799, 42146, 55114, 61598, 84292, 110228, 123196, 358241, 400387, 523583, 716482, 800774, 1047166, 1432964, 1601548, 2094332, 6806579, 13613158, 27226316]

約数ペア:

[(1, 27226316), (2, 13613158), (4, 6806579), (13, 2094332), (17, 1601548), (19, 1432964), (26, 1047166), (34, 800774), (38, 716482), (52, 523583), (68, 400387), (76, 358241), (221, 123196), (247, 110228), (323, 84292), (442, 61598), (494, 55114), (646, 42146), (884, 30799), (988, 27557), (1292, 21073), (1621, 16796), (3242, 8398), (4199, 6484)]