28972644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 72065280

約数和(自身を除く): 43092636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1531, 1577, 3062, 3154, 4593, 4731, 6124, 6308, 9186, 9462, 18372, 18924, 29089, 58178, 87267, 116356, 127073, 174534, 254146, 349068, 381219, 508292, 762438, 1524876, 2414387, 4828774, 7243161, 9657548, 14486322, 28972644]

約数ペア:

[(1, 28972644), (2, 14486322), (3, 9657548), (4, 7243161), (6, 4828774), (12, 2414387), (19, 1524876), (38, 762438), (57, 508292), (76, 381219), (83, 349068), (114, 254146), (166, 174534), (228, 127073), (249, 116356), (332, 87267), (498, 58178), (996, 29089), (1531, 18924), (1577, 18372), (3062, 9462), (3154, 9186), (4593, 6308), (4731, 6124)]